Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntity.cs
===================================================================
diff -u -r070f77d4fa62658c40449c64eac12a85dc51ea41 -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntity.cs	(.../FailureMechanismEntity.cs)	(revision 070f77d4fa62658c40449c64eac12a85dc51ea41)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntity.cs	(.../FailureMechanismEntity.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -86,7 +86,7 @@
         /// <returns>A new <see cref="FailureMechanismPlaceholder"/>.</returns>
         public FailureMechanismPlaceholder ReadAsFailureMechanismPlaceholder()
         {
-            var failureMechanism = new FailureMechanismPlaceholder(string.Empty)
+            var failureMechanism = new FailureMechanismPlaceholder("temporaryName", "temporaryCode")
             {
                 StorageId = FailureMechanismEntityId,
                 IsRelevant = IsRelevant == 1
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/CreateConversionCollectorTest.cs
===================================================================
diff -u -r4bb55feac151da4010e81849de3103327f7f40ae -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/CreateConversionCollectorTest.cs	(.../CreateConversionCollectorTest.cs)	(revision 4bb55feac151da4010e81849de3103327f7f40ae)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/CreateConversionCollectorTest.cs	(.../CreateConversionCollectorTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -478,7 +478,7 @@
             {
                 FailureMechanismEntityId = storageId
             };
-            var model = new FailureMechanismPlaceholder("name");
+            var model = new FailureMechanismPlaceholder("name", "code");
             collector.Create(entity, model);
 
             // Call
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismBaseCreateExtensions.cs
===================================================================
diff -u -r070f77d4fa62658c40449c64eac12a85dc51ea41 -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismBaseCreateExtensions.cs	(.../FailureMechanismBaseCreateExtensions.cs)	(revision 070f77d4fa62658c40449c64eac12a85dc51ea41)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismBaseCreateExtensions.cs	(.../FailureMechanismBaseCreateExtensions.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -92,8 +92,7 @@
 
         private class TestFailureMechanism : FailureMechanismBase
         {
-            public TestFailureMechanism()
-                : base("", "")
+            public TestFailureMechanism() : base("name", "code")
             { }
 
             public override IEnumerable<ICalculation> Calculations
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismPlaceholderCreateExtensionsTest.cs
===================================================================
diff -u -r4bb55feac151da4010e81849de3103327f7f40ae -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismPlaceholderCreateExtensionsTest.cs	(.../FailureMechanismPlaceholderCreateExtensionsTest.cs)	(revision 4bb55feac151da4010e81849de3103327f7f40ae)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/FailureMechanismPlaceholderCreateExtensionsTest.cs	(.../FailureMechanismPlaceholderCreateExtensionsTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -36,7 +36,7 @@
         public void Create_WithoutCollector_ThrowsArgumentNullException()
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("name");
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code");
 
             // Call
             TestDelegate test = () => failureMechanism.Create(FailureMechanismType.DuneErosion, null);
@@ -52,7 +52,7 @@
         public void Create_WithCollector_ReturnsFailureMechanismEntityWithPropertiesSet(bool isRelevant)
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("name")
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code")
             {
                 IsRelevant = isRelevant
             };
@@ -75,7 +75,7 @@
         public void Create_WithSections_ReturnsFailureMechanismEntityWithFailureMechanismSectionEntities(bool isRelevant)
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("");
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code");
             failureMechanism.AddSection(new FailureMechanismSection(string.Empty, new[] { new Point2D(0, 0) }));
             failureMechanism.AddSection(new FailureMechanismSection(string.Empty, new[] { new Point2D(0, 0) }));
             var collector = new CreateConversionCollector();
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismBaseUpdateExtensionsTest.cs
===================================================================
diff -u -r45a98c616c6de35bc98ae800d94027d6f9247970 -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismBaseUpdateExtensionsTest.cs	(.../FailureMechanismBaseUpdateExtensionsTest.cs)	(revision 45a98c616c6de35bc98ae800d94027d6f9247970)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismBaseUpdateExtensionsTest.cs	(.../FailureMechanismBaseUpdateExtensionsTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -168,7 +168,7 @@
     }
 
     public class TestFailureMechanism : FailureMechanismBase {
-        public TestFailureMechanism() : base("", "")
+        public TestFailureMechanism() : base("name", "code")
         {}
 
         public override IEnumerable<ICalculation> Calculations
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismPlaceholderUpdateExtensionsTest.cs
===================================================================
diff -u -r4bb55feac151da4010e81849de3103327f7f40ae -r13fcf9943a26918929a3ada0363c2414480db077
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismPlaceholderUpdateExtensionsTest.cs	(.../FailureMechanismPlaceholderUpdateExtensionsTest.cs)	(revision 4bb55feac151da4010e81849de3103327f7f40ae)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Update/FailureMechanismPlaceholderUpdateExtensionsTest.cs	(.../FailureMechanismPlaceholderUpdateExtensionsTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -41,7 +41,7 @@
         public void Update_WithoutContext_ArgumentNullException()
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("name");
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code");
 
             // Call
             TestDelegate test = () => failureMechanism.Update(new UpdateConversionCollector(), null);
@@ -55,7 +55,7 @@
         public void Update_WithoutCollector_ArgumentNullException()
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("name");
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code");
 
             // Call
             TestDelegate test = () =>
@@ -75,7 +75,7 @@
         public void Update_ContextWithNoFailureMechanism_EntityNotFoundException()
         {
             // Setup
-            var failureMechanism = new FailureMechanismPlaceholder("name");
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code");
 
             // Call
             TestDelegate test = () =>
@@ -102,7 +102,7 @@
             mocks.ReplayAll();
 
             var storageId = 1;
-            var failureMechanism = new FailureMechanismPlaceholder("name")
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code")
             {
                 StorageId = storageId
             };
@@ -132,7 +132,7 @@
 
             mocks.ReplayAll();
 
-            var failureMechanism = new FailureMechanismPlaceholder("name")
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code")
             {
                 StorageId = 1,
                 IsRelevant = true
@@ -164,7 +164,7 @@
 
             mocks.ReplayAll();
 
-            var failureMechanism = new FailureMechanismPlaceholder("name")
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code")
             {
                 StorageId = 1
             };
@@ -195,7 +195,7 @@
 
             mocks.ReplayAll();
 
-            var failureMechanism = new FailureMechanismPlaceholder("name")
+            var failureMechanism = new FailureMechanismPlaceholder("name", "code")
             {
                 StorageId = 1
             };
Index: Core/Common/src/Core.Common.Gui/Properties/Resources.Designer.cs
===================================================================
diff -u -r684b8c0ca681ea2da3cc988bd60e9223037e5a16 -r13fcf9943a26918929a3ada0363c2414480db077
--- Core/Common/src/Core.Common.Gui/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 684b8c0ca681ea2da3cc988bd60e9223037e5a16)
+++ Core/Common/src/Core.Common.Gui/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.18444
+//     Runtime Version:4.0.30319.34209
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -588,6 +588,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to Label.
+        /// </summary>
+        public static string FailureMechanismContributionView_GridColumn_AssessmentCode {
+            get {
+                return ResourceManager.GetString("FailureMechanismContributionView_GridColumn_AssessmentCode", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Toegestane bijdrage aan faalkans [%].
         /// </summary>
         public static string FailureMechanismContributionView_GridColumn_Contribution {
Index: Core/Common/src/Core.Common.Gui/Properties/Resources.resx
===================================================================
diff -u -r684b8c0ca681ea2da3cc988bd60e9223037e5a16 -r13fcf9943a26918929a3ada0363c2414480db077
--- Core/Common/src/Core.Common.Gui/Properties/Resources.resx	(.../Resources.resx)	(revision 684b8c0ca681ea2da3cc988bd60e9223037e5a16)
+++ Core/Common/src/Core.Common.Gui/Properties/Resources.resx	(.../Resources.resx)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -691,4 +691,7 @@
   <data name="FailureMechanismContributionView_GridColumn_RelevancyFilter" xml:space="preserve">
     <value>Algemeen filter</value>
   </data>
+  <data name="FailureMechanismContributionView_GridColumn_AssessmentCode" xml:space="preserve">
+    <value>Label</value>
+  </data>
 </root>
\ No newline at end of file
Index: Ringtoets/Common/src/Ringtoets.Common.Data/Contribution/FailureMechanismContributionItem.cs
===================================================================
diff -u -r8efe7a79774f6a946a58c45f052c975d43304fb3 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Common/src/Ringtoets.Common.Data/Contribution/FailureMechanismContributionItem.cs	(.../FailureMechanismContributionItem.cs)	(revision 8efe7a79774f6a946a58c45f052c975d43304fb3)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/Contribution/FailureMechanismContributionItem.cs	(.../FailureMechanismContributionItem.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -52,21 +52,43 @@
                 throw new ArgumentNullException("failureMechanism", CommonResources.FailureMechanismContributionItem_Can_not_create_contribution_item_without_failure_mechanism);
             }
             this.failureMechanism = failureMechanism;
-            Assessment = failureMechanism.Name;
-            Contribution = failureMechanism.Contribution;
+
             Norm = norm;
             IsAlwaysRelevant = isFailureMechanismAlwaysRelevant;
         }
 
         /// <summary>
         /// Gets the name of the assessment for which to configure the <see cref="FailureMechanismContribution"/>.
         /// </summary>
-        public string Assessment { get; private set; }
+        public string Assessment
+        {
+            get
+            {
+                return failureMechanism.Name;
+            }
+        }
 
         /// <summary>
+        /// Returns the code of the assessment for which to configure the <see cref="FailureMechanismContribution"/>
+        /// </summary>
+        public string AssessmentCode
+        {
+            get
+            {
+                return failureMechanism.Code;
+            }
+        }
+
+        /// <summary>
         /// Gets the amount of contribution as a percentage.
         /// </summary>
-        public double Contribution { get; private set; }
+        public double Contribution
+        {
+            get
+            {
+                return failureMechanism.Contribution;
+            }
+        }
 
         /// <summary>
         /// Gets or sets the norm of the complete assessment section.
@@ -108,7 +130,7 @@
         /// relevant. When <c>true</c>, then <see cref="IsRelevant"/> cannot be set to <c>false</c>.
         /// </summary>
         public bool IsAlwaysRelevant { get; private set; }
-
+        
         /// <summary>
         /// Notifies the observers for the wrapped <see cref="IFailureMechanism"/>.
         /// </summary>
Index: Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismBase.cs
===================================================================
diff -u -rfff12e249602fb700b2854c14a3b7cdd0b73c023 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismBase.cs	(.../FailureMechanismBase.cs)	(revision fff12e249602fb700b2854c14a3b7cdd0b73c023)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismBase.cs	(.../FailureMechanismBase.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -44,8 +44,16 @@
         /// </summary>
         /// <param name="failureMechanismName">The name of the failure mechanism.</param>
         /// <param name="failureMechanismCode">The code of the failure mechanism.</param>
+        /// <exception cref="ArgumentException">Thrown when either:
+        /// <list type="bullet">
+        /// <item><paramref name="failureMechanismName"/> is <c>null</c> or empty.</item>
+        /// <item><paramref name="failureMechanismCode"/> is <c>null</c> or empty.</item>
+        /// </list>
+        /// </exception>
         protected FailureMechanismBase(string failureMechanismName, string failureMechanismCode)
         {
+            ValidateParameters(failureMechanismName, failureMechanismCode);
+
             Name = failureMechanismName;
             Code = failureMechanismCode;
             sections = new List<FailureMechanismSection>();
@@ -122,6 +130,19 @@
             sectionResults.Clear();
         }
 
+        private static void ValidateParameters(string failureMechanismName, string failureMechanismCode)
+        {
+            var parameterIsRequired = "Parameter is required.";
+            if (string.IsNullOrEmpty(failureMechanismName))
+            {
+                throw new ArgumentException(parameterIsRequired, "failureMechanismName");
+            }
+            if (string.IsNullOrEmpty(failureMechanismCode))
+            {
+                throw new ArgumentException(parameterIsRequired, "failureMechanismCode");
+            }
+        }
+
         /// <summary>
         /// Inserts the section to <see cref="Sections"/> while maintaining connectivity
         /// order (neighboring <see cref="FailureMechanismSection"/> have same start and 
Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionItemTest.cs
===================================================================
diff -u -r8efe7a79774f6a946a58c45f052c975d43304fb3 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionItemTest.cs	(.../FailureMechanismContributionItemTest.cs)	(revision 8efe7a79774f6a946a58c45f052c975d43304fb3)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionItemTest.cs	(.../FailureMechanismContributionItemTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -65,6 +65,7 @@
         {
             // Setup
             string name = "SomeName";
+            string code = "SN";
             var random = new Random(21);
             double contribution = random.Next(1, 100);
             var norm = random.Next(1, int.MaxValue);
@@ -73,6 +74,7 @@
             var failureMechanism = mockRepository.StrictMock<IFailureMechanism>();
 
             failureMechanism.Expect(fm => fm.Name).Return(name);
+            failureMechanism.Expect(fm => fm.Code).Return(code);
             failureMechanism.Expect(fm => fm.Contribution).Return(contribution);
             failureMechanism.Expect(fm => fm.IsRelevant).Return(isRelevant);
 
@@ -84,6 +86,7 @@
             // Assert
             Assert.AreEqual(name, result.Assessment);
             Assert.AreEqual(contribution, result.Contribution);
+            Assert.AreEqual(code, result.AssessmentCode);
             Assert.AreEqual(norm, result.Norm);
             Assert.IsFalse(result.IsAlwaysRelevant);
             Assert.AreEqual(isRelevant, result.IsRelevant);
@@ -96,13 +99,15 @@
         {
             // Setup
             string name = "SomeName";
+            string code = "SN";
             var random = new Random(21);
             double contribution = random.Next(1, 100);
             var norm = random.Next(1, int.MaxValue);
             const bool isRelevant = false;
 
             var failureMechanism = mockRepository.StrictMock<IFailureMechanism>();
             failureMechanism.Expect(fm => fm.Name).Return(name);
+            failureMechanism.Expect(fm => fm.Code).Return(code);
             failureMechanism.Expect(fm => fm.Contribution).Return(contribution);
             failureMechanism.Stub(fm => fm.IsRelevant).Return(isRelevant);
 
@@ -114,6 +119,7 @@
             // Assert
             Assert.AreEqual(name, result.Assessment);
             Assert.AreEqual(contribution, result.Contribution);
+            Assert.AreEqual(code, result.AssessmentCode);
             Assert.AreEqual(norm, result.Norm);
             Assert.IsTrue(result.IsAlwaysRelevant);
             Assert.IsTrue(result.IsRelevant);
@@ -132,7 +138,6 @@
 
             var failureMechanism = mockRepository.StrictMock<IFailureMechanism>();
 
-            failureMechanism.Expect(fm => fm.Name).Return(name);
             failureMechanism.Expect(fm => fm.Contribution).Return(contribution);
 
             mockRepository.ReplayAll();
Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionTest.cs
===================================================================
diff -u -r8efe7a79774f6a946a58c45f052c975d43304fb3 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionTest.cs	(.../FailureMechanismContributionTest.cs)	(revision 8efe7a79774f6a946a58c45f052c975d43304fb3)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/Contribution/FailureMechanismContributionTest.cs	(.../FailureMechanismContributionTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -160,7 +160,7 @@
                 var contribution = random.Next(1, 100);
                 var failureMechanism = mockRepository.StrictMock<IFailureMechanism>();
                 failureMechanism.Expect(fm => fm.Name).Return(name);
-                failureMechanism.Expect(fm => fm.Contribution).Return(contribution);
+                failureMechanism.Expect(fm => fm.Contribution).Return(contribution).Repeat.Twice();
 
                 failureMechanisms.Add(failureMechanism);
                 failureMechanismNames.Add(name);
Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/FailureMechanism/FailureMechanismBaseTest.cs
===================================================================
diff -u -r6f20aae03e9fecf0d90cf930d06ed72bc4633749 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/FailureMechanism/FailureMechanismBaseTest.cs	(.../FailureMechanismBaseTest.cs)	(revision 6f20aae03e9fecf0d90cf930d06ed72bc4633749)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/FailureMechanism/FailureMechanismBaseTest.cs	(.../FailureMechanismBaseTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -36,6 +36,32 @@
     public class FailureMechanismBaseTest
     {
         [Test]
+        [TestCase("")]
+        [TestCase(null)]
+        public void Constructor_NullOrEmptyName_ThrowsArgumentException(string name)
+        {
+            // Call
+            TestDelegate test = () => new SimpleFailureMechanismBase(name, "testCode");
+
+            // Assert
+            var paramName = Assert.Throws<ArgumentException>(test).ParamName;
+            Assert.AreEqual("failureMechanismName", paramName);
+        }
+
+        [Test]
+        [TestCase("")]
+        [TestCase(null)]
+        public void Constructor_NullOrEmptyCode_ThrowsArgumentException(string code)
+        {
+            // Call
+            TestDelegate test = () => new SimpleFailureMechanismBase("testName", code);
+
+            // Assert
+            var paramName = Assert.Throws<ArgumentException>(test).ParamName;
+            Assert.AreEqual("failureMechanismCode", paramName);
+        }
+
+        [Test]
         public void Constructor_ExpectedValues()
         {
             // Setup
@@ -63,7 +89,7 @@
         public void IsRelevant_SetNewValue_GetNewlySetValue(bool relevant)
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase("A", string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             // Call
             failureMechanism.IsRelevant = relevant;
@@ -80,7 +106,7 @@
         public void Contribution_ValueOutsideValidRegion_ThrowsArgumentException(double value)
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             // Call
             TestDelegate test = () => failureMechanism.Contribution = value;
@@ -96,7 +122,7 @@
         public void Contribution_ValueIntsideValidRegion_DoesNotThrow(double value)
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             // Call
             TestDelegate test = () => failureMechanism.Contribution = value;
@@ -109,7 +135,7 @@
         public void AddSection_SectionIsNull_ThrowArgumentNullException()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             // Call
             TestDelegate call = () => failureMechanism.AddSection(null);
@@ -122,7 +148,7 @@
         public void AddSection_FirstSectionAdded_SectionAddedToSections()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             var section = new FailureMechanismSection("A", new[]
             {
@@ -144,7 +170,7 @@
         public void AddSection_SecondSectionEndConnectingToStartOfFirst_Section2InsertedBeforeSection1()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             const int matchingX = 1;
             const int matchingY = 2;
@@ -176,7 +202,7 @@
         public void AddSection_SecondSectionStartConnectingToEndOfFirst_Section2AddedAfterSection1()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             const int matchingX = 1;
             const int matchingY = 2;
@@ -208,7 +234,7 @@
         public void AddSection_SecondSectionDoesNotConnectToFirst_ThrowArgumentException()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             var section1 = new FailureMechanismSection("A", new[]
             {
@@ -235,7 +261,7 @@
         public void AddSection_SectionValid_SectionAddedSectionResults()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             var section = new FailureMechanismSection("A", new[]
             {
@@ -257,7 +283,7 @@
         public void SectionResults_Always_ReturnsExpectedSectionResultsAfterAddingSections()
         {
             // Setup
-            var failureMechanism = new SimpleFailureMechanismBase(string.Empty, string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
 
             var section = new FailureMechanismSection("A", new[]
             {
@@ -295,7 +321,7 @@
                 new Point2D(3.3, 4.4)
             });
 
-            var failureMechanism = new SimpleFailureMechanismBase("A", string.Empty);
+            var failureMechanism = new SimpleFailureMechanismBase();
             failureMechanism.AddSection(section);
 
             // Call
@@ -307,7 +333,7 @@
 
         private class SimpleFailureMechanismBase : FailureMechanismBase
         {
-            public SimpleFailureMechanismBase(string failureMechanismName, string failureMechanismCode) : base(failureMechanismName, failureMechanismCode) {}
+            public SimpleFailureMechanismBase(string failureMechanismName = "SomeName", string failureMechanismCode = "SomeCode") : base(failureMechanismName, failureMechanismCode) {}
 
             public override IEnumerable<ICalculation> Calculations
             {
Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs
===================================================================
diff -u -r7206def3cee84d518d3f7ea1b76e05e3163b8aea -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs	(.../AssessmentSection.cs)	(revision 7206def3cee84d518d3f7ea1b76e05e3163b8aea)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/AssessmentSection.cs	(.../AssessmentSection.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -55,16 +55,16 @@
             PipingFailureMechanism = new PipingFailureMechanism();
             GrassCoverErosionInwards = new GrassCoverErosionInwardsFailureMechanism();
 
-            MacrostabilityInwards = new FailureMechanismPlaceholder(Resources.MacrostabilityInwardFailureMechanism_DisplayName);
-            StabilityStoneCover = new FailureMechanismPlaceholder(Resources.StabilityStoneCoverFailureMechanism_DisplayName);
-            WaveImpactAsphaltCover = new FailureMechanismPlaceholder(Resources.WaveImpactAsphaltCoverFailureMechanism_DisplayName);
-            GrassCoverErosionOutside = new FailureMechanismPlaceholder(Resources.GrassCoverErosionOutsideFailureMechanism_DisplayName);
-            GrassCoverSlipOffOutside = new FailureMechanismPlaceholder(Resources.GrassCoverSlipOffOutsideFailureMechanism_DisplayName);
-            HeightStructure = new FailureMechanismPlaceholder(Resources.HeightStructureFailureMechanism_DisplayName);
-            ClosingStructure = new FailureMechanismPlaceholder(Resources.ClosingStructureFailureMechanism_DisplayName);
-            StrengthStabilityPointConstruction = new FailureMechanismPlaceholder(Resources.StrengthStabilityPointConstructionFailureMechanism_DisplayName);
-            PipingStructure = new FailureMechanismPlaceholder(Resources.PipingStructureFailureMechanism_DisplayName);
-            DuneErosion = new FailureMechanismPlaceholder(Resources.DuneErosionFailureMechanism_DisplayName);
+            MacrostabilityInwards = new FailureMechanismPlaceholder(Resources.MacrostabilityInwardFailureMechanism_DisplayName, Resources.MacrostabilityInwardFailureMechanism_Code);
+            StabilityStoneCover = new FailureMechanismPlaceholder(Resources.StabilityStoneCoverFailureMechanism_DisplayName, Resources.StabilityStoneCoverFailureMechanism_Code);
+            WaveImpactAsphaltCover = new FailureMechanismPlaceholder(Resources.WaveImpactAsphaltCoverFailureMechanism_DisplayName, Resources.WaveImpactAsphaltCoverFailureMechanism_Code);
+            GrassCoverErosionOutside = new FailureMechanismPlaceholder(Resources.GrassCoverErosionOutsideFailureMechanism_DisplayName, Resources.GrassCoverErosionOutsideFailureMechanism_Code);
+            GrassCoverSlipOffOutside = new FailureMechanismPlaceholder(Resources.GrassCoverSlipOffOutsideFailureMechanism_DisplayName, Resources.GrassCoverSlipOffOutsideFailureMechanism_Code);
+            HeightStructure = new FailureMechanismPlaceholder(Resources.HeightStructureFailureMechanism_DisplayName, Resources.HeightStructureFailureMechanism_Code);
+            ClosingStructure = new FailureMechanismPlaceholder(Resources.ClosingStructureFailureMechanism_DisplayName, Resources.ClosingStructureFailureMechanism_Code);
+            StrengthStabilityPointConstruction = new FailureMechanismPlaceholder(Resources.StrengthStabilityPointConstructionFailureMechanism_DisplayName, Resources.StrengthStabilityPointConstructionFailureMechanism_Code);
+            PipingStructure = new FailureMechanismPlaceholder(Resources.PipingStructureFailureMechanism_DisplayName, Resources.PipingStructureFailureMechanism_Code);
+            DuneErosion = new FailureMechanismPlaceholder(Resources.DuneErosionFailureMechanism_DisplayName, Resources.DuneErosionFailureMechanism_Code);
             
             FailureMechanismContribution = new FailureMechanismContribution(GetFailureMechanisms(), 30, 30000);
             ChangeComposition(composition);
Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/Placeholders/FailureMechanismPlaceholder.cs
===================================================================
diff -u -rf5e1194ee412e86277cee388a75c39db189f2b3e -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/Placeholders/FailureMechanismPlaceholder.cs	(.../FailureMechanismPlaceholder.cs)	(revision f5e1194ee412e86277cee388a75c39db189f2b3e)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/Placeholders/FailureMechanismPlaceholder.cs	(.../FailureMechanismPlaceholder.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Collections.Generic;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
@@ -35,9 +36,16 @@
         /// <summary>
         /// Initializes a new instance of the <see cref="FailureMechanismPlaceholder"/> class.
         /// </summary>
-        /// <param name="name">The placeholder's name.</param>
-        public FailureMechanismPlaceholder(string name)
-            : base(name, string.Empty)
+        /// <param name="name">The name for the placeholder.</param>
+        /// <param name="code">The code for the placeholder.</param>
+        /// <exception cref="ArgumentException">Thrown when either:
+        /// <list type="bullet">
+        /// <item><paramref name="name"/> is <c>null</c> or empty.</item>
+        /// <item><paramref name="code"/> is <c>null</c> or empty.</item>
+        /// </list>
+        /// </exception>
+        public FailureMechanismPlaceholder(string name, string code)
+            : base(name, code)
         {
             Locations = new InputPlaceholder(RingtoetsCommonDataResources.FailureMechanism_Locations_DisplayName);
             BoundaryConditions = new InputPlaceholder(RingtoetsCommonDataResources.FailureMechanism_BoundaryConditions_DisplayName);
Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.Designer.cs
===================================================================
diff -u -r7206def3cee84d518d3f7ea1b76e05e3163b8aea -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 7206def3cee84d518d3f7ea1b76e05e3163b8aea)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -70,6 +70,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to BSKW.
+        /// </summary>
+        public static string ClosingStructureFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("ClosingStructureFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Kunstwerken - Betrouwbaarheid sluiting kunstwerk.
         /// </summary>
         public static string ClosingStructureFailureMechanism_DisplayName {
@@ -79,6 +88,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to DA.
+        /// </summary>
+        public static string DuneErosionFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("DuneErosionFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Duinwaterkering - Duinafslag.
         /// </summary>
         public static string DuneErosionFailureMechanism_DisplayName {
@@ -97,6 +115,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to GEBU.
+        /// </summary>
+        public static string GrassCoverErosionOutsideFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("GrassCoverErosionOutsideFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dijken en dammen - Grasbekleding erosie buitentalud.
         /// </summary>
         public static string GrassCoverErosionOutsideFailureMechanism_DisplayName {
@@ -106,6 +133,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to GABU.
+        /// </summary>
+        public static string GrassCoverSlipOffOutsideFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("GrassCoverSlipOffOutsideFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dijken en dammen - Grasbekleding afschuiven buitentalud.
         /// </summary>
         public static string GrassCoverSlipOffOutsideFailureMechanism_DisplayName {
@@ -115,6 +151,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to HTKW.
+        /// </summary>
+        public static string HeightStructureFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("HeightStructureFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Kunstwerken - Hoogte kunstwerk.
         /// </summary>
         public static string HeightStructureFailureMechanism_DisplayName {
@@ -133,6 +178,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to STBI.
+        /// </summary>
+        public static string MacrostabilityInwardFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("MacrostabilityInwardFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dijken en dammen - Macrostabiliteit binnenwaarts.
         /// </summary>
         public static string MacrostabilityInwardFailureMechanism_DisplayName {
@@ -142,6 +196,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to PKW.
+        /// </summary>
+        public static string PipingStructureFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("PipingStructureFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Kunstwerken - Piping bij kunstwerk.
         /// </summary>
         public static string PipingStructureFailureMechanism_DisplayName {
@@ -151,6 +214,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to ZST.
+        /// </summary>
+        public static string StabilityStoneCoverFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("StabilityStoneCoverFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dijken en dammen - Stabiliteit steenzetting.
         /// </summary>
         public static string StabilityStoneCoverFailureMechanism_DisplayName {
@@ -160,6 +232,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to STKWp.
+        /// </summary>
+        public static string StrengthStabilityPointConstructionFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("StrengthStabilityPointConstructionFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Kunstwerken - Sterkte en stabiliteit puntconstructies.
         /// </summary>
         public static string StrengthStabilityPointConstructionFailureMechanism_DisplayName {
@@ -169,6 +250,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to AGK.
+        /// </summary>
+        public static string WaveImpactAsphaltCoverFailureMechanism_Code {
+            get {
+                return ResourceManager.GetString("WaveImpactAsphaltCoverFailureMechanism_Code", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dijken en dammen - Golfklappen op asfaltbekledingen.
         /// </summary>
         public static string WaveImpactAsphaltCoverFailureMechanism_DisplayName {
Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.resx
===================================================================
diff -u -r7206def3cee84d518d3f7ea1b76e05e3163b8aea -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.resx	(.../Resources.resx)	(revision 7206def3cee84d518d3f7ea1b76e05e3163b8aea)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/Properties/Resources.resx	(.../Resources.resx)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -156,4 +156,34 @@
   <data name="StabilityStoneCoverFailureMechanism_DisplayName" xml:space="preserve">
     <value>Dijken en dammen - Stabiliteit steenzetting</value>
   </data>
+  <data name="MacrostabilityInwardFailureMechanism_Code" xml:space="preserve">
+    <value>STBI</value>
+  </data>
+  <data name="StabilityStoneCoverFailureMechanism_Code" xml:space="preserve">
+    <value>ZST</value>
+  </data>
+  <data name="WaveImpactAsphaltCoverFailureMechanism_Code" xml:space="preserve">
+    <value>AGK</value>
+  </data>
+  <data name="GrassCoverErosionOutsideFailureMechanism_Code" xml:space="preserve">
+    <value>GEBU</value>
+  </data>
+  <data name="GrassCoverSlipOffOutsideFailureMechanism_Code" xml:space="preserve">
+    <value>GABU</value>
+  </data>
+  <data name="HeightStructureFailureMechanism_Code" xml:space="preserve">
+    <value>HTKW</value>
+  </data>
+  <data name="ClosingStructureFailureMechanism_Code" xml:space="preserve">
+    <value>BSKW</value>
+  </data>
+  <data name="StrengthStabilityPointConstructionFailureMechanism_Code" xml:space="preserve">
+    <value>STKWp</value>
+  </data>
+  <data name="PipingStructureFailureMechanism_Code" xml:space="preserve">
+    <value>PKW</value>
+  </data>
+  <data name="DuneErosionFailureMechanism_Code" xml:space="preserve">
+    <value>DA</value>
+  </data>
 </root>
\ No newline at end of file
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs
===================================================================
diff -u -ra1bdc4941a7918bf20b1ea7247a725aa568a2b68 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs	(.../FailureMechanismContributionView.cs)	(revision a1bdc4941a7918bf20b1ea7247a725aa568a2b68)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismContributionView.cs	(.../FailureMechanismContributionView.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -340,6 +340,16 @@
                 ReadOnly = true
             };
 
+            var assessmentCode = TypeUtils.GetMemberName<FailureMechanismContributionItemRow>(fmci => fmci.Code);
+            var assessmentCodeColumn = new DataGridViewTextBoxColumn
+            {
+                DataPropertyName = assessmentCode,
+                HeaderText = CommonGuiResources.FailureMechanismContributionView_GridColumn_AssessmentCode,
+                Name = string.Format(columnNameFormat, assessmentCode),
+                AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCellsExceptHeader,
+                ReadOnly = true
+            };
+
             var contributionName = TypeUtils.GetMemberName<FailureMechanismContributionItemRow>(fmci => fmci.Contribution);
             var probabilityColumn = new DataGridViewTextBoxColumn
             {
@@ -365,7 +375,7 @@
                 ReadOnly = true
             };
             probabilityDistributionGrid.AutoGenerateColumns = false;
-            probabilityDistributionGrid.Columns.AddRange(isRelevantColumn, assessmentColumn, probabilityColumn, probabilityPerYearColumn);
+            probabilityDistributionGrid.Columns.AddRange(isRelevantColumn, assessmentColumn, assessmentCodeColumn, probabilityColumn, probabilityPerYearColumn);
         }
 
         private void DataGridViewCurrentCellDirtyStateChanged(object sender, EventArgs e)
@@ -485,6 +495,14 @@
                 }
             }
 
+            public string Code
+            {
+                get
+                {
+                    return item.AssessmentCode;
+                }
+            }
+
             public double Contribution
             {
                 get
Index: Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/AssessmentSectionTest.cs
===================================================================
diff -u -r7206def3cee84d518d3f7ea1b76e05e3163b8aea -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/AssessmentSectionTest.cs	(.../AssessmentSectionTest.cs)	(revision 7206def3cee84d518d3f7ea1b76e05e3163b8aea)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/AssessmentSectionTest.cs	(.../AssessmentSectionTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -49,31 +49,63 @@
             var grassErosionInsideName = "Dijken en dammen - Grasbekleding erosie kruin en binnentalud";
             var macrostabilityInwardName = "Dijken en dammen - Macrostabiliteit binnenwaarts";
             var stoneRevetmentName = "Dijken en dammen - Stabiliteit steenzetting";
-            var waveImpactAsphalt = "Dijken en dammen - Golfklappen op asfaltbekledingen";
+            var waveImpactAsphaltName = "Dijken en dammen - Golfklappen op asfaltbekledingen";
             var grassCoverErosionOutwardsName = "Dijken en dammen - Grasbekleding erosie buitentalud";
             var grassCoverSlipOffOutsideName = "Dijken en dammen - Grasbekleding afschuiven buitentalud";
             var heightStructureName = "Kunstwerken - Hoogte kunstwerk";
             var closingStructureName = "Kunstwerken - Betrouwbaarheid sluiting kunstwerk";
             var pipingStructureName = "Kunstwerken - Piping bij kunstwerk";
             var strengthStabilityPointConstructionName = "Kunstwerken - Sterkte en stabiliteit puntconstructies";
             var duneErosionName = "Duinwaterkering - Duinafslag";
+            var otherName = "Overig";
 
+            var pipingCode = "STPH";
+            var grassErosionInsideCode = "GEKB";
+            var macrostabilityInwardCode = "STBI";
+            var stoneRevetmentCode = "ZST";
+            var waveImpactAsphaltCode = "AGK";
+            var grassCoverErosionOutwardsCode = "GEBU";
+            var grassCoverSlipOffOutsideCode = "GABU";
+            var heightStructureCode = "HTKW";
+            var closingStructureCode = "BSKW";
+            var pipingStructureCode = "PKW";
+            var strengthStabilityPointConstructionCode = "STKWp";
+            var duneErosionCode = "DA";
+            var otherCode = "NWOoc";
+
             var names = new[]
             {
                 pipingName,
                 grassErosionInsideName,
                 macrostabilityInwardName,
                 stoneRevetmentName,
-                waveImpactAsphalt,
+                waveImpactAsphaltName,
                 grassCoverErosionOutwardsName,
                 grassCoverSlipOffOutsideName,
                 heightStructureName,
                 closingStructureName,
                 pipingStructureName,
                 strengthStabilityPointConstructionName,
                 duneErosionName,
-                "Overig"
+                otherName
             };
+            
+            var codes = new[]
+            {
+                pipingCode,
+                grassErosionInsideCode,
+                macrostabilityInwardCode,
+                stoneRevetmentCode,
+                waveImpactAsphaltCode,
+                grassCoverErosionOutwardsCode,
+                grassCoverSlipOffOutsideCode,
+                heightStructureCode,
+                closingStructureCode,
+                pipingStructureCode,
+                strengthStabilityPointConstructionCode,
+                duneErosionCode,
+                otherCode
+            };
 
             // Assert
             Assert.IsInstanceOf<Observable>(section);
@@ -93,7 +125,7 @@
             Assert.IsInstanceOf<GrassCoverErosionInwardsFailureMechanism>(section.GrassCoverErosionInwards);
             Assert.AreEqual(macrostabilityInwardName, section.MacrostabilityInwards.Name);
             Assert.AreEqual(stoneRevetmentName, section.StabilityStoneCover.Name);
-            Assert.AreEqual(waveImpactAsphalt, section.WaveImpactAsphaltCover.Name);
+            Assert.AreEqual(waveImpactAsphaltName, section.WaveImpactAsphaltCover.Name);
             Assert.AreEqual(grassCoverErosionOutwardsName, section.GrassCoverErosionOutside.Name);
             Assert.AreEqual(grassCoverSlipOffOutsideName, section.GrassCoverSlipOffOutside.Name);
             Assert.AreEqual(heightStructureName, section.HeightStructure.Name);
@@ -105,6 +137,7 @@
             AssertExpectedContributions(composition, section);
 
             Assert.AreEqual(names, section.FailureMechanismContribution.Distribution.Select(d => d.Assessment));
+            Assert.AreEqual(codes, section.FailureMechanismContribution.Distribution.Select(d => d.AssessmentCode));
             Assert.AreEqual(Enumerable.Repeat(30000.0, 13), section.FailureMechanismContribution.Distribution.Select(d => d.Norm));
 
             Assert.AreEqual(30000.0, section.PipingFailureMechanism.NormProbabilityInput.Norm);
Index: Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Placeholders/FailureMechanismPlaceholderTest.cs
===================================================================
diff -u -rfec99b77571cc0cf37b60f5ca257394714fde1d7 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Placeholders/FailureMechanismPlaceholderTest.cs	(.../FailureMechanismPlaceholderTest.cs)	(revision fec99b77571cc0cf37b60f5ca257394714fde1d7)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Placeholders/FailureMechanismPlaceholderTest.cs	(.../FailureMechanismPlaceholderTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using NUnit.Framework;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Integration.Data.Placeholders;
@@ -29,17 +30,45 @@
     public class FailureMechanismPlaceholderTest
     {
         [Test]
-        public void DefaultConstructor_ExpectedValues()
+        [TestCase("")]
+        [TestCase(null)]
+        public void Constructor_NullOrEmptyName_ThrowsArgumentException(string name)
         {
+            // Call
+            TestDelegate test = () => new FailureMechanismPlaceholder(name, "testCode");
+
+            // Assert
+            var paramName = Assert.Throws<ArgumentException>(test).ParamName;
+            Assert.AreEqual("failureMechanismName", paramName);
+        }
+
+        [Test]
+        [TestCase("")]
+        [TestCase(null)]
+        public void Constructor_NullOrEmptyCode_ThrowsArgumentException(string code)
+        {
+            // Call
+            TestDelegate test = () => new FailureMechanismPlaceholder("testName", code);
+
+            // Assert
+            var paramName = Assert.Throws<ArgumentException>(test).ParamName;
+            Assert.AreEqual("failureMechanismCode", paramName);
+        }
+
+        [Test]
+        public void Constructor_WithNameAndCode_PropertiesSet()
+        {
             // Setup
             const string expectedName = "testName";
+            const string expectedCode = "testCode";
 
             // Call
-            var failureMechanism = new FailureMechanismPlaceholder(expectedName);
+            var failureMechanism = new FailureMechanismPlaceholder(expectedName, expectedCode);
 
             // Assert
             Assert.IsInstanceOf<FailureMechanismBase>(failureMechanism);
             Assert.AreEqual(expectedName, failureMechanism.Name);
+            Assert.AreEqual(expectedCode, failureMechanism.Code);
             CollectionAssert.IsEmpty(failureMechanism.Sections);
             Assert.AreEqual("Locaties", failureMechanism.Locations.Name);
             Assert.AreEqual("Randvoorwaarden", failureMechanism.BoundaryConditions.Name);
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PresentationObjects/FailureMechanismPlaceholderContextTest.cs
===================================================================
diff -u -rfec99b77571cc0cf37b60f5ca257394714fde1d7 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PresentationObjects/FailureMechanismPlaceholderContextTest.cs	(.../FailureMechanismPlaceholderContextTest.cs)	(revision fec99b77571cc0cf37b60f5ca257394714fde1d7)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PresentationObjects/FailureMechanismPlaceholderContextTest.cs	(.../FailureMechanismPlaceholderContextTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -39,7 +39,7 @@
             var assessmentSection = mocks.Stub<IAssessmentSection>();
             mocks.ReplayAll();
 
-            var failureMechanism = new FailureMechanismPlaceholder("A");
+            var failureMechanism = new FailureMechanismPlaceholder("A", "C");
 
             // Call
             var context = new FailureMechanismPlaceholderContext(failureMechanism, assessmentSection);
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs
===================================================================
diff -u -rfd98bcf5d1811dbcad2cc0e292a4349f8402b83a -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs	(.../AssessmentSectionTreeNodeInfoTest.cs)	(revision fd98bcf5d1811dbcad2cc0e292a4349f8402b83a)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs	(.../AssessmentSectionTreeNodeInfoTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -142,7 +142,7 @@
             var failureMechanisms = new IFailureMechanism[]
             {
                 new PipingFailureMechanism(),
-                new FailureMechanismPlaceholder("A")
+                new FailureMechanismPlaceholder("A", "C")
             };
             var contribution = new FailureMechanismContribution(failureMechanisms, 10.0, 2);
 
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/FailureMechanismPlaceholderTreeNodeInfoTest.cs
===================================================================
diff -u -r6833a6c92024007966c7fd99a955b234653f2ef8 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/FailureMechanismPlaceholderTreeNodeInfoTest.cs	(.../FailureMechanismPlaceholderTreeNodeInfoTest.cs)	(revision 6833a6c92024007966c7fd99a955b234653f2ef8)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/FailureMechanismPlaceholderTreeNodeInfoTest.cs	(.../FailureMechanismPlaceholderTreeNodeInfoTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -89,7 +89,7 @@
             mocks.ReplayAll();
 
             var testName = "ttt";
-            var placeholder = new FailureMechanismPlaceholder(testName);
+            var placeholder = new FailureMechanismPlaceholder(testName, "C");
             var placeholderContext = new FailureMechanismPlaceholderContext(placeholder, assessmentSection);
 
             using (var plugin = new RingtoetsGuiPlugin())
@@ -131,7 +131,7 @@
                 var assessmentSection = mocks.Stub<IAssessmentSection>();
                 mocks.ReplayAll();
 
-                var failureMechanism = new FailureMechanismPlaceholder("C");
+                var failureMechanism = new FailureMechanismPlaceholder("C", "C");
                 var context = new FailureMechanismPlaceholderContext(failureMechanism, assessmentSection);
 
                 // Call
@@ -155,7 +155,7 @@
             {
                 var info = GetInfo(plugin);
 
-                var failureMechanism = new FailureMechanismPlaceholder("test");
+                var failureMechanism = new FailureMechanismPlaceholder("test", "C");
                 failureMechanism.AddSection(new FailureMechanismSection("A", new[]
                 {
                     new Point2D(1, 2),
@@ -206,7 +206,7 @@
             {
                 var info = GetInfo(plugin);
 
-                var failureMechanism = new FailureMechanismPlaceholder("test")
+                var failureMechanism = new FailureMechanismPlaceholder("test", "C")
                 {
                     IsRelevant = false
                 };
@@ -234,7 +234,7 @@
             // Setup
             using (var treeView = new TreeViewControl())
             {
-                var failureMechanism = new FailureMechanismPlaceholder("A");
+                var failureMechanism = new FailureMechanismPlaceholder("A", "C");
                 var assessmentSection = mocks.Stub<IAssessmentSection>();
                 var context = new FailureMechanismPlaceholderContext(failureMechanism, assessmentSection);
 
@@ -281,7 +281,7 @@
             // Setup
             using (var treeView = new TreeViewControl())
             {
-                var failureMechanism = new FailureMechanismPlaceholder("A")
+                var failureMechanism = new FailureMechanismPlaceholder("A", "C")
                 {
                     IsRelevant = false
                 };
@@ -324,7 +324,7 @@
             using (var treeView = new TreeViewControl())
             {
                 var assessmentSection = mocks.Stub<IAssessmentSection>();
-                var failureMechanism = new FailureMechanismPlaceholder("A");
+                var failureMechanism = new FailureMechanismPlaceholder("A", "C");
                 var context = new FailureMechanismPlaceholderContext(failureMechanism, assessmentSection);
 
                 var menuBuilderMock = new CustomItemsOnlyContextMenuBuilder();
@@ -373,7 +373,7 @@
             var failureMechanismObserver = mocks.Stub<IObserver>();
             failureMechanismObserver.Expect(o => o.UpdateObserver());
 
-            var failureMechanism = new FailureMechanismPlaceholder("A")
+            var failureMechanism = new FailureMechanismPlaceholder("A", "C")
             {
                 IsRelevant = true
             };
@@ -420,7 +420,7 @@
             var failureMechanismObserver = mocks.Stub<IObserver>();
             failureMechanismObserver.Expect(o => o.UpdateObserver());
 
-            var failureMechanism = new FailureMechanismPlaceholder("A")
+            var failureMechanism = new FailureMechanismPlaceholder("A", "C")
             {
                 IsRelevant = false
             };
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/FailureMechanismContributionViewTest.cs
===================================================================
diff -u -rbae4f8741e1a0155753e3b3734de500712ee4182 -r13fcf9943a26918929a3ada0363c2414480db077
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/FailureMechanismContributionViewTest.cs	(.../FailureMechanismContributionViewTest.cs)	(revision bae4f8741e1a0155753e3b3734de500712ee4182)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/FailureMechanismContributionViewTest.cs	(.../FailureMechanismContributionViewTest.cs)	(revision 13fcf9943a26918929a3ada0363c2414480db077)
@@ -34,6 +34,7 @@
 using Ringtoets.Common.Data.Contribution;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Integration.Data;
+using Ringtoets.Integration.Data.Placeholders;
 using Ringtoets.Integration.Forms.Views;
 
 namespace Ringtoets.Integration.Forms.Test.Views
@@ -43,6 +44,15 @@
     {
         private Form testForm;
 
+        private const string normInputTextBoxName = "normInput";
+        private const string dataGridViewControlName = "probabilityDistributionGrid";
+        private const string assessmentSectionCompositionComboBoxName = "assessmentSectionCompositionComboBox";
+        private const int isRelevantColumnIndex = 0;
+        private const int nameColumnIndex = 1;
+        private const int codeColumnIndex = 2;
+        private const int contributionColumnIndex = 3;
+        private const int probabilitySpaceColumnIndex = 4;
+
         [SetUp]
         public override void Setup()
         {
@@ -145,6 +155,93 @@
         }
 
         [Test]
+        public void Data_Always_CorrectHeaders()
+        {
+            // Setup
+            var mockRepository = new MockRepository();
+
+            mockRepository.ReplayAll();
+
+            using (var distributionView = new FailureMechanismContributionView())
+            {
+                // Call
+                ShowFormWithView(distributionView);
+
+                // Assert
+                var dataGridView = (DataGridView)new ControlTester(dataGridViewControlName).TheObject;
+
+                string isRelevantColumnHeaderText = dataGridView.Columns[isRelevantColumnIndex].HeaderText;
+                Assert.AreEqual("Algemeen filter", isRelevantColumnHeaderText);
+
+                string nameColumnHeaderText = dataGridView.Columns[nameColumnIndex].HeaderText;
+                Assert.AreEqual("Toetsspoor", nameColumnHeaderText);
+
+                string codeColumnHeaderText = dataGridView.Columns[codeColumnIndex].HeaderText;
+                Assert.AreEqual("Label", codeColumnHeaderText);
+
+                string contributionColumnHeaderText = dataGridView.Columns[contributionColumnIndex].HeaderText;
+                Assert.AreEqual("Toegestane bijdrage aan faalkans [%]", contributionColumnHeaderText);
+
+                string probabilitySpaceColumnHeaderText = dataGridView.Columns[probabilitySpaceColumnIndex].HeaderText;
+                Assert.AreEqual("Faalkansruimte [1/jaar]", probabilitySpaceColumnHeaderText);
+            }
+
+            mockRepository.VerifyAll();
+        }
+
+        [Test]
+        public void Data_SetToSomeContribution_ShowsColumnsWithData()
+        {
+            // Setup
+            var random = new Random(21);
+            var otherContribution = random.Next(0, 100);
+            var mockRepository = new MockRepository();
+
+            var testName = "testName";
+            var testCode = "testCode";
+
+            var someMechanism = new FailureMechanismPlaceholder(testName, testCode);
+            var assessmentSection = mockRepository.Stub<IAssessmentSection>();
+            assessmentSection.Stub(section => section.GetFailureMechanisms())
+                              .Return(Enumerable.Empty<IFailureMechanism>());
+            assessmentSection.Stub(section => section.Composition)
+                              .Return(AssessmentSectionComposition.Dike);
+
+            mockRepository.ReplayAll();
+
+            var initialContribution = new FailureMechanismContribution(new[]
+            {
+                someMechanism
+            }, otherContribution, 100);
+
+            using (var distributionView = new FailureMechanismContributionView
+            {
+                AssessmentSection = assessmentSection
+            })
+            {
+                ShowFormWithView(distributionView);
+
+                // Call
+                distributionView.Data = initialContribution;
+
+                // Assert
+                var dataGridView = (DataGridView)new ControlTester(dataGridViewControlName).TheObject;
+
+                DataGridViewRow row = dataGridView.Rows[0];
+                var nameCell = (DataGridViewTextBoxCell)row.Cells[nameColumnIndex];
+                Assert.AreEqual(testName, nameCell.Value);
+
+                var codeCell = (DataGridViewTextBoxCell)row.Cells[codeColumnIndex];
+                Assert.AreEqual(testCode, codeCell.Value);
+
+                var contributionCell = (DataGridViewTextBoxCell)row.Cells[contributionColumnIndex];
+                Assert.AreEqual(testCode, codeCell.Value);
+            }
+
+            mockRepository.VerifyAll();
+        }
+
+        [Test]
         public void Data_SetNewData_DetachesFromOldData()
         {
             // Setup
@@ -263,6 +360,7 @@
 
             var failureMechanismStub = mockRepository.Stub<IFailureMechanism>();
             failureMechanismStub.Stub(fm => fm.Name).Return("A");
+            failureMechanismStub.Stub(fm => fm.Code).Return("C");
             failureMechanismStub.Contribution = 100;
             failureMechanismStub.IsRelevant = isFailureMechanismRelevant;
             mockRepository.ReplayAll();
@@ -302,6 +400,7 @@
 
             var failureMechanismStub = mockRepository.Stub<IFailureMechanism>();
             failureMechanismStub.Stub(fm => fm.Name).Return("A");
+            failureMechanismStub.Stub(fm => fm.Code).Return("C");
             failureMechanismStub.Contribution = 0;
             mockRepository.ReplayAll();
 
@@ -343,6 +442,7 @@
 
             var failureMechanismStub = mockRepository.Stub<IFailureMechanism>();
             failureMechanismStub.Stub(fm => fm.Name).Return("A");
+            failureMechanismStub.Stub(fm => fm.Code).Return("C");
             failureMechanismStub.Contribution = contribution;
             mockRepository.ReplayAll();
 
@@ -563,6 +663,7 @@
                 });
             failureMechanism1.Contribution = contributionBeforeChange;
             failureMechanism1.Stub(fm => fm.Name).Return("A");
+            failureMechanism1.Stub(fm => fm.Code).Return("C");
             failureMechanism1.Stub(fm => fm.Attach(null)).IgnoreArguments();
             failureMechanism1.Stub(fm => fm.Detach(null)).IgnoreArguments();
 
@@ -572,6 +673,7 @@
                     calculationItem2
                 });
             failureMechanism2.Stub(fm => fm.Name).Return("B");
+            failureMechanism2.Stub(fm => fm.Code).Return("C");
             failureMechanism2.Stub(fm => fm.Attach(null)).IgnoreArguments();
             failureMechanism2.Stub(fm => fm.Detach(null)).IgnoreArguments();
 
@@ -656,6 +758,7 @@
                     calculationItem2
                 });
             failureMechanism.Stub(fm => fm.Name).Return("A");
+            failureMechanism.Stub(fm => fm.Code).Return("C");
             failureMechanism.Stub(fm => fm.Attach(null)).IgnoreArguments();
             failureMechanism.Stub(fm => fm.Detach(null)).IgnoreArguments();
 
@@ -801,6 +904,7 @@
             var mocks = new MockRepository();
             var failureMechanism = mocks.Stub<IFailureMechanism>();
             failureMechanism.Stub(fm => fm.Name).Return("A");
+            failureMechanism.Stub(fm => fm.Code).Return("C");
             failureMechanism.IsRelevant = initialIsRelevant;
             failureMechanism.Stub(fm => fm.Attach(null))
                             .IgnoreArguments()
@@ -892,6 +996,7 @@
             var mocks = new MockRepository();
             var failureMechanism = mocks.Stub<IFailureMechanism>();
             failureMechanism.Stub(fm => fm.Name).Return("A");
+            failureMechanism.Stub(fm => fm.Code).Return("C");
             failureMechanism.IsRelevant = initialIsRelevant;
             failureMechanism.Stub(fm => fm.Attach(null))
                             .IgnoreArguments()
@@ -913,6 +1018,7 @@
 
             var relevantFailureMechanism = mocks.Stub<IFailureMechanism>();
             relevantFailureMechanism.Stub(fm => fm.Name).Return("B");
+            relevantFailureMechanism.Stub(fm => fm.Code).Return("C");
             relevantFailureMechanism.IsRelevant = true;
             relevantFailureMechanism.Stub(fm => fm.Attach(null))
                             .IgnoreArguments();
@@ -921,6 +1027,7 @@
 
             var irrelevantFailureMechanism = mocks.Stub<IFailureMechanism>();
             irrelevantFailureMechanism.Stub(fm => fm.Name).Return("C");
+            irrelevantFailureMechanism.Stub(fm => fm.Code).Return("C");
             irrelevantFailureMechanism.IsRelevant = false;
             irrelevantFailureMechanism.Stub(fm => fm.Attach(null))
                             .IgnoreArguments();
@@ -1004,19 +1111,14 @@
             {
                 FailureMechanismContributionItem expectedElement = itemArray[i];
                 DataGridViewRow row = dataGridView.Rows[i];
-                Assert.AreEqual(expectedElement.IsRelevant, row.Cells[0].Value);
-                Assert.AreEqual(expectedElement.Assessment, row.Cells[1].Value);
-                Assert.AreEqual(expectedElement.Contribution, row.Cells[2].Value);
-                Assert.AreEqual(expectedElement.ProbabilitySpace, row.Cells[3].Value);
+                Assert.AreEqual(expectedElement.IsRelevant, row.Cells[isRelevantColumnIndex].Value);
+                Assert.AreEqual(expectedElement.Assessment, row.Cells[nameColumnIndex].Value);
+                Assert.AreEqual(expectedElement.AssessmentCode, row.Cells[codeColumnIndex].Value);
+                Assert.AreEqual(expectedElement.Contribution, row.Cells[contributionColumnIndex].Value);
+                Assert.AreEqual(expectedElement.ProbabilitySpace, row.Cells[probabilitySpaceColumnIndex].Value);
             }
         }
 
-        private const string normInputTextBoxName = "normInput";
-        private const string dataGridViewControlName = "probabilityDistributionGrid";
-        private const string assessmentSectionCompositionComboBoxName = "assessmentSectionCompositionComboBox";
-        private const int isRelevantColumnIndex = 0;
-        private const int probabilitySpaceColumnIndex = 3;
-
         private void ShowFormWithView(FailureMechanismContributionView distributionView)
         {
             testForm.Controls.Add(distributionView);