diff --git a/analyzers/src/SonarAnalyzer.CSharp/Rules/AspNet/ControllersHaveTooManyResponsibilities.cs b/analyzers/src/SonarAnalyzer.CSharp/Rules/AspNet/ControllersHaveTooManyResponsibilities.cs
index dc6670dce56..4bb16997459 100644
--- a/analyzers/src/SonarAnalyzer.CSharp/Rules/AspNet/ControllersHaveTooManyResponsibilities.cs
+++ b/analyzers/src/SonarAnalyzer.CSharp/Rules/AspNet/ControllersHaveTooManyResponsibilities.cs
@@ -112,8 +112,10 @@ private static void CheckApiController(SonarSymbolStartAnalysisContext symbolSta
     private static string BlockName(SyntaxNode block) =>
         block switch
         {
-            MethodDeclarationSyntax method => method.GetName(),
             AccessorDeclarationSyntax { Parent.Parent: PropertyDeclarationSyntax property } => property.GetName(),
+            ArrowExpressionClauseSyntax { Parent: PropertyDeclarationSyntax property } => property.GetName(),
+            MethodDeclarationSyntax method => method.GetName(),
+            PropertyDeclarationSyntax property => property.GetName(),
             _ => null
         };
 
@@ -150,7 +152,14 @@ private static ImmutableHashSet<string> RelevantMemberNames(INamedTypeSymbol sym
     }
 
     private static bool IsService(ISymbol symbol) =>
-        symbol.GetSymbolType() is { TypeKind: TypeKind.Interface, Name: var name } && !ExcludedWellKnownServices.Contains(name);
+        symbol.GetSymbolType() switch
+        {
+            { TypeKind: TypeKind.Interface, Name: var name } =>
+                !ExcludedWellKnownServices.Contains(name),
+            INamedTypeSymbol { TypeKind: TypeKind.Delegate or TypeKind.Class } type =>
+                (type.IsAny(KnownType.SystemFuncVariants) || type.Is(KnownType.System_Lazy)) && IsService(type.TypeArguments.Last()),
+            _ => false,
+        };
 
     private static IEnumerable<SecondaryLocation> SecondaryLocations(INamedTypeSymbol controllerSymbol, List<List<string>> sets)
     {
diff --git a/analyzers/tests/SonarAnalyzer.Test/TestCases/AspNet/ControllersHaveTooManyResponsibilities.CSharp12.cs b/analyzers/tests/SonarAnalyzer.Test/TestCases/AspNet/ControllersHaveTooManyResponsibilities.CSharp12.cs
index 1afe0e83a07..14089c5b041 100644
--- a/analyzers/tests/SonarAnalyzer.Test/TestCases/AspNet/ControllersHaveTooManyResponsibilities.CSharp12.cs
+++ b/analyzers/tests/SonarAnalyzer.Test/TestCases/AspNet/ControllersHaveTooManyResponsibilities.CSharp12.cs
@@ -578,21 +578,6 @@ public class WithLambdaCapturingService : ApiController // Noncompliant: s1Provi
         public void A2() { s2Provider(42).Use(); } // Secondary {{Belongs to responsibility #2.}}
     }
 
-    public class WithServiceWrappersInjection : ApiController // Noncompliant FP: no way to know whether s2Invoker wraps a service
-    {
-        private readonly Func<IS1> s1Provider;
-        private readonly Action s2Invoker;
-
-        public WithServiceWrappersInjection(Func<IS1> s1Provider, Action s2Invoker)
-        {
-            this.s1Provider = s1Provider;
-            this.s2Invoker = s2Invoker;
-        }
-
-        public void A1() { s1Provider().Use(); s2Invoker(); } // Secondary {{Belongs to responsibility #1.}}
-        public void A2() { s2Invoker(); }                     // Secondary {{Belongs to responsibility #2.}}
-    }
-
     public class WithNonPublicConstructor : ApiController // Noncompliant: ctor visibility is irrelevant
     {
         private readonly IS1 s1;
@@ -781,3 +766,79 @@ public class WithMethodsDependingOnEachOther : ApiController // Noncompliant
     void A21() { A22(); }              // Secondary {{Belongs to responsibility #6.}}
     void A22() { s6.Use(); s7.Use(); } // Secondary {{Belongs to responsibility #6.}}
 }
+
+public class WithServiceProvidersInjectionCoupled : ApiController // Compliant: s1Provider and s2Provider are known to provide services
+{
+    private readonly Func<IS1> s1Provider;
+    private readonly Func<int, IS2> s2Provider;
+
+    public WithServiceProvidersInjectionCoupled(Func<IS1> s1Provider, Func<int, IS2> s2Provider)
+    {
+        this.s1Provider = s1Provider;
+        this.s2Provider = s2Provider;
+    }
+
+    public void A1() { s1Provider().Use(); var s2 = s2Provider(42); s2.Use(); }
+    public void A2() { (s2Provider(42)).Use(); }
+}
+
+public class WithServiceProvidersInjectionUsedInGroups : ApiController // Noncompliant
+{
+    private IS1 _s1;
+    private Func<bool, uint, Func<double>, IS5> _s5Provider;
+
+    private Func<IS2> S2Provider { get; }
+    private Func<int, IS3> S3Provider => i => null;
+    private Func<string, char, IS4> S4Provider { get; set; } = (s, c) => null;
+    private Func<bool, uint, Func<double>, IS5> S5Provider => _s5Provider;
+
+    public void A1() { _s1.Use(); }                                                             // Secondary {{Belongs to responsibility #1.}}
+    public void A2() { S2Provider().Use(); S3Provider(42).Use(); }                              // Secondary {{Belongs to responsibility #3.}}
+    public void A3() { S3Provider(42).Use(); }                                                  // Secondary {{Belongs to responsibility #3.}}
+    public void A4() { S4Provider("42", '4').Use(); _s5Provider(false, 3u, () => 42.0).Use(); } // Secondary {{Belongs to responsibility #2.}}
+    public void A5() { _s5Provider(true, 3u, () => 42.0).Use(); }                               // Secondary {{Belongs to responsibility #2.}}
+    public void A6() { S5Provider(true, 3u, () => 42.0).Use(); }                                // Secondary {{Belongs to responsibility #2.}}
+}
+
+public class WithServiceWrappersInjection : ApiController // Noncompliant: FP no way to know whether s2Invoker wraps a service
+{
+    private readonly Func<IS1> s1Provider;
+    private readonly Action s2Invoker;
+
+    public WithServiceWrappersInjection(Func<IS1> s1Provider, Action s2Invoker)
+    {
+        this.s1Provider = s1Provider;
+        this.s2Invoker = s2Invoker;
+    }
+
+    public void A1() { s1Provider().Use(); s2Invoker(); } // Secondary {{Belongs to responsibility #1.}}
+    public void A2() { s2Invoker(); }                     // Secondary {{Belongs to responsibility #2.}}
+}
+
+
+public class WithLazyServicesInjection : ApiController // Noncompliant
+{
+    private readonly Lazy<IS1> s1Lazy;
+    private readonly Lazy<IS2> s2Lazy;
+    private readonly Lazy<IS3> s3Lazy;
+    private readonly IS4 s4;
+
+    public void A1() { s1Lazy.Value.Use(); s2Lazy.Value.Use(); } // Secondary {{Belongs to responsibility #1.}}
+    public void A2() { s2Lazy.Value.Use(); s4.Use(); }           // Secondary {{Belongs to responsibility #1.}}
+    public void A3() { s3Lazy.Value.Use(); }                     // Secondary {{Belongs to responsibility #2.}}
+}
+
+public class WithMixOfLazyServicesAndServiceProviders : ApiController // Noncompliant
+{
+    private readonly Lazy<IS1> s1Lazy;
+    private readonly Lazy<IS2> s2Lazy;
+    private readonly IS3 s3;
+    private readonly IS4 s4;
+    private readonly Func<IS5> s5Provider;
+    private readonly Func<IS6> s6Provider;
+
+    public void A1() { s1Lazy.Value.Use(); s3.Use(); }                                                  // Secondary {{Belongs to responsibility #1.}}
+    public void A2() { s1Lazy.Value.Use(); s2Lazy.Value.Use(); }                                        // Secondary {{Belongs to responsibility #1.}}
+    public void A3() { s4.Use(); var s5 = s5Provider(); s5.Use(); }                                     // Secondary {{Belongs to responsibility #2.}}
+    public void A4() { s5Provider().Use(); var s6ProviderAlias = s6Provider(); s6ProviderAlias.Use(); } // Secondary {{Belongs to responsibility #2.}}
+}