diff --git a/data/fixtures/scopes/csharp/interior.class.scope b/data/fixtures/scopes/csharp/interior.class.scope
new file mode 100644
index 0000000000..5390112f29
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.class.scope
@@ -0,0 +1,25 @@
+class Foo { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:11-0:12
+             >-<
+0| class Foo { }
+
+[#1 Domain] = 0:0-0:13
+  >-------------<
+0| class Foo { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:11-0:12
+             >-<
+0| class Foo { }
+
+[#2 Domain] = 0:10-0:13
+            >---<
+0| class Foo { }
+
+[#2 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.function.scope b/data/fixtures/scopes/csharp/interior.function.scope
new file mode 100644
index 0000000000..1c8b29392b
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.function.scope
@@ -0,0 +1,37 @@
+void Foo() { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:12-0:13
+              >-<
+0| void Foo() { }
+
+[#1 Domain] = 0:0-0:14
+  >--------------<
+0| void Foo() { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:9-0:9
+           ><
+0| void Foo() { }
+
+[#2 Domain] = 0:8-0:10
+          >--<
+0| void Foo() { }
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:12-0:13
+              >-<
+0| void Foo() { }
+
+[#3 Domain] = 0:11-0:14
+             >---<
+0| void Foo() { }
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.if.scope b/data/fixtures/scopes/csharp/interior.if.scope
new file mode 100644
index 0000000000..52ac91931a
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.if.scope
@@ -0,0 +1,99 @@
+if (true) { }
+else if (false) { }
+else { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:11-0:12
+             >-<
+0| if (true) { }
+
+[#1 Domain] = 0:0-0:13
+  >-------------<
+0| if (true) { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:4-0:8
+      >----<
+0| if (true) { }
+
+[#2 Domain] = 0:3-0:9
+     >------<
+0| if (true) { }
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:11-0:12
+             >-<
+0| if (true) { }
+
+[#3 Domain] = 0:10-0:13
+            >---<
+0| if (true) { }
+
+[#3 Insertion delimiter] = " "
+
+
+[#4 Content] =
+[#4 Removal] = 1:17-1:18
+                   >-<
+1| else if (false) { }
+
+[#4 Domain] = 1:0-1:19
+  >-------------------<
+1| else if (false) { }
+
+[#4 Insertion delimiter] = " "
+
+
+[#5 Content] =
+[#5 Removal] = 1:9-1:14
+           >-----<
+1| else if (false) { }
+
+[#5 Domain] = 1:8-1:15
+          >-------<
+1| else if (false) { }
+
+[#5 Insertion delimiter] = " "
+
+
+[#6 Content] =
+[#6 Removal] = 1:17-1:18
+                   >-<
+1| else if (false) { }
+
+[#6 Domain] = 1:16-1:19
+                  >---<
+1| else if (false) { }
+
+[#6 Insertion delimiter] = " "
+
+
+[#7 Content] =
+[#7 Removal] = 2:6-2:7
+        >-<
+2| else { }
+
+[#7 Domain] = 2:0-2:8
+  >--------<
+2| else { }
+
+[#7 Insertion delimiter] = " "
+
+
+[#8 Content] =
+[#8 Removal] = 2:6-2:7
+        >-<
+2| else { }
+
+[#8 Domain] = 2:5-2:8
+       >---<
+2| else { }
+
+[#8 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.lambda.scope b/data/fixtures/scopes/csharp/interior.lambda.scope
new file mode 100644
index 0000000000..6d85ffaf2f
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.lambda.scope
@@ -0,0 +1,25 @@
+() => 0;
+---
+
+[#1 Content] =
+[#1 Removal] = 0:1-0:1
+   ><
+0| () => 0;
+
+[#1 Domain] = 0:0-0:2
+  >--<
+0| () => 0;
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:6-0:7
+        >-<
+0| () => 0;
+
+[#2 Domain] = 0:0-0:7
+  >-------<
+0| () => 0;
+
+[#2 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.lambda2.scope b/data/fixtures/scopes/csharp/interior.lambda2.scope
new file mode 100644
index 0000000000..ef5ef5acf1
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.lambda2.scope
@@ -0,0 +1,37 @@
+() => { };
+---
+
+[#1 Content] =
+[#1 Removal] = 0:1-0:1
+   ><
+0| () => { };
+
+[#1 Domain] = 0:0-0:2
+  >--<
+0| () => { };
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:7-0:8
+         >-<
+0| () => { };
+
+[#2 Domain] = 0:0-0:9
+  >---------<
+0| () => { };
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:7-0:8
+         >-<
+0| () => { };
+
+[#3 Domain] = 0:6-0:9
+        >---<
+0| () => { };
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.loop.scope b/data/fixtures/scopes/csharp/interior.loop.scope
new file mode 100644
index 0000000000..0fe48d4d34
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.loop.scope
@@ -0,0 +1,25 @@
+while (true) { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:7-0:11
+         >----<
+0| while (true) { }
+
+[#1 Domain] = 0:6-0:12
+        >------<
+0| while (true) { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:14-0:15
+                >-<
+0| while (true) { }
+
+[#2 Domain] = 0:13-0:16
+               >---<
+0| while (true) { }
+
+[#2 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.loop2.scope b/data/fixtures/scopes/csharp/interior.loop2.scope
new file mode 100644
index 0000000000..d1833e59d1
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.loop2.scope
@@ -0,0 +1,37 @@
+do { } while (true);
+---
+
+[#1 Content] =
+[#1 Removal] = 0:4-0:5
+      >-<
+0| do { } while (true);
+
+[#1 Domain] = 0:0-0:20
+  >--------------------<
+0| do { } while (true);
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:4-0:5
+      >-<
+0| do { } while (true);
+
+[#2 Domain] = 0:3-0:6
+     >---<
+0| do { } while (true);
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:14-0:18
+                >----<
+0| do { } while (true);
+
+[#3 Domain] = 0:13-0:19
+               >------<
+0| do { } while (true);
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.loop3.scope b/data/fixtures/scopes/csharp/interior.loop3.scope
new file mode 100644
index 0000000000..e1cf88df36
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.loop3.scope
@@ -0,0 +1,37 @@
+for (int i = 0; i < size; ++i) { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:32-0:33
+                                  >-<
+0| for (int i = 0; i < size; ++i) { }
+
+[#1 Domain] = 0:0-0:34
+  >----------------------------------<
+0| for (int i = 0; i < size; ++i) { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:5-0:29
+       >------------------------<
+0| for (int i = 0; i < size; ++i) { }
+
+[#2 Domain] = 0:4-0:30
+      >--------------------------<
+0| for (int i = 0; i < size; ++i) { }
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:32-0:33
+                                  >-<
+0| for (int i = 0; i < size; ++i) { }
+
+[#3 Domain] = 0:31-0:34
+                                 >---<
+0| for (int i = 0; i < size; ++i) { }
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.loop4.scope b/data/fixtures/scopes/csharp/interior.loop4.scope
new file mode 100644
index 0000000000..13e6cbc8e7
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.loop4.scope
@@ -0,0 +1,37 @@
+foreach (int v in values) { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:27-0:28
+                             >-<
+0| foreach (int v in values) { }
+
+[#1 Domain] = 0:0-0:29
+  >-----------------------------<
+0| foreach (int v in values) { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:9-0:24
+           >---------------<
+0| foreach (int v in values) { }
+
+[#2 Domain] = 0:8-0:25
+          >-----------------<
+0| foreach (int v in values) { }
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 0:27-0:28
+                             >-<
+0| foreach (int v in values) { }
+
+[#3 Domain] = 0:26-0:29
+                            >---<
+0| foreach (int v in values) { }
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.switchCase.scope b/data/fixtures/scopes/csharp/interior.switchCase.scope
new file mode 100644
index 0000000000..c0c5b32760
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.switchCase.scope
@@ -0,0 +1,181 @@
+switch (aaa) {
+    case 0:
+        foo;
+        break;
+    case 1: {
+        break;
+    }
+    default:
+        break;
+}
+---
+
+[#1 Content] = 1:4-8:14
+      >-------
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+   --------------<
+
+[#1 Removal] = 0:14-9:0
+                >
+0| switch (aaa) {
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+9| }
+   <
+
+[#1 Domain] = 0:0-9:1
+  >--------------
+0| switch (aaa) {
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+9| }
+   -<
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:8-0:11
+          >---<
+0| switch (aaa) {
+
+[#2 Domain] = 0:7-0:12
+         >-----<
+0| switch (aaa) {
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] = 1:4-8:14
+      >-------
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+   --------------<
+
+[#3 Removal] = 0:14-9:0
+                >
+0| switch (aaa) {
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+9| }
+   <
+
+[#3 Domain] = 0:13-9:1
+               >-
+0| switch (aaa) {
+1|     case 0:
+2|         foo;
+3|         break;
+4|     case 1: {
+5|         break;
+6|     }
+7|     default:
+8|         break;
+9| }
+   -<
+
+[#3 Insertion delimiter] = " "
+
+
+[#4 Content] =
+[#4 Removal] = 2:8-3:14
+          >----
+2|         foo;
+3|         break;
+   --------------<
+
+[#4 Domain] = 1:4-3:14
+      >-------
+1|     case 0:
+2|         foo;
+3|         break;
+   --------------<
+
+[#4 Insertion delimiter] = " "
+
+
+[#5 Content] = 5:8-5:14
+          >------<
+5|         break;
+
+[#5 Removal] = 4:13-6:4
+               >
+4|     case 1: {
+5|         break;
+6|     }
+   ----<
+
+[#5 Domain] = 4:4-6:5
+      >---------
+4|     case 1: {
+5|         break;
+6|     }
+   -----<
+
+[#5 Insertion delimiter] = " "
+
+
+[#6 Content] = 5:8-5:14
+          >------<
+5|         break;
+
+[#6 Removal] = 4:13-6:4
+               >
+4|     case 1: {
+5|         break;
+6|     }
+   ----<
+
+[#6 Domain] = 4:12-6:5
+              >-
+4|     case 1: {
+5|         break;
+6|     }
+   -----<
+
+[#6 Insertion delimiter] = " "
+
+
+[#7 Content] =
+[#7 Removal] = 8:8-8:14
+          >------<
+8|         break;
+
+[#7 Domain] = 7:4-8:14
+      >--------
+7|     default:
+8|         break;
+   --------------<
+
+[#7 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.ternary.scope b/data/fixtures/scopes/csharp/interior.ternary.scope
new file mode 100644
index 0000000000..79ef01735b
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.ternary.scope
@@ -0,0 +1,28 @@
+true ? 1 : 0;
+---
+
+[#1 Content] =
+[#1 Removal] =
+[#1 Domain] = 0:0-0:4
+  >----<
+0| true ? 1 : 0;
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] =
+[#2 Domain] = 0:7-0:8
+         >-<
+0| true ? 1 : 0;
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] =
+[#3 Domain] = 0:11-0:12
+             >-<
+0| true ? 1 : 0;
+
+[#3 Insertion delimiter] = " "
diff --git a/data/fixtures/scopes/csharp/interior.try.scope b/data/fixtures/scopes/csharp/interior.try.scope
new file mode 100644
index 0000000000..87dc4ae08a
--- /dev/null
+++ b/data/fixtures/scopes/csharp/interior.try.scope
@@ -0,0 +1,87 @@
+try { }
+catch(Exception ex) { }
+finally { }
+---
+
+[#1 Content] =
+[#1 Removal] = 0:5-0:6
+       >-<
+0| try { }
+
+[#1 Domain] = 0:0-0:7
+  >-------<
+0| try { }
+
+[#1 Insertion delimiter] = " "
+
+
+[#2 Content] =
+[#2 Removal] = 0:5-0:6
+       >-<
+0| try { }
+
+[#2 Domain] = 0:4-0:7
+      >---<
+0| try { }
+
+[#2 Insertion delimiter] = " "
+
+
+[#3 Content] =
+[#3 Removal] = 1:21-1:22
+                       >-<
+1| catch(Exception ex) { }
+
+[#3 Domain] = 1:0-1:23
+  >-----------------------<
+1| catch(Exception ex) { }
+
+[#3 Insertion delimiter] = " "
+
+
+[#4 Content] =
+[#4 Removal] = 1:6-1:18
+        >------------<
+1| catch(Exception ex) { }
+
+[#4 Domain] = 1:5-1:19
+       >--------------<
+1| catch(Exception ex) { }
+
+[#4 Insertion delimiter] = " "
+
+
+[#5 Content] =
+[#5 Removal] = 1:21-1:22
+                       >-<
+1| catch(Exception ex) { }
+
+[#5 Domain] = 1:20-1:23
+                      >---<
+1| catch(Exception ex) { }
+
+[#5 Insertion delimiter] = " "
+
+
+[#6 Content] =
+[#6 Removal] = 2:9-2:10
+           >-<
+2| finally { }
+
+[#6 Domain] = 2:0-2:11
+  >-----------<
+2| finally { }
+
+[#6 Insertion delimiter] = " "
+
+
+[#7 Content] =
+[#7 Removal] = 2:9-2:10
+           >-<
+2| finally { }
+
+[#7 Domain] = 2:8-2:11
+          >---<
+2| finally { }
+
+[#7 Insertion delimiter] = " "
diff --git a/packages/common/src/scopeSupportFacets/csharp.ts b/packages/common/src/scopeSupportFacets/csharp.ts
index be75bf962a..0f5cb23cb6 100644
--- a/packages/common/src/scopeSupportFacets/csharp.ts
+++ b/packages/common/src/scopeSupportFacets/csharp.ts
@@ -1,7 +1,7 @@
 import type { LanguageScopeSupportFacetMap } from "./scopeSupportFacets.types";
 import { ScopeSupportFacetLevel } from "./scopeSupportFacets.types";
 
-const { supported, unsupported, notApplicable } = ScopeSupportFacetLevel;
+const { supported, notApplicable } = ScopeSupportFacetLevel;
 
 export const csharpScopeSupport: LanguageScopeSupportFacetMap = {
   switchStatementSubject: supported,
@@ -160,16 +160,14 @@ export const csharpScopeSupport: LanguageScopeSupportFacetMap = {
   "textFragment.comment.line": supported,
   "textFragment.comment.block": supported,
 
-  // Unsupported
-
-  "interior.class": unsupported,
-  "interior.function": unsupported,
-  "interior.if": unsupported,
-  "interior.lambda": unsupported,
-  "interior.loop": unsupported,
-  "interior.switchCase": unsupported,
-  "interior.ternary": unsupported,
-  "interior.try": unsupported,
+  "interior.class": supported,
+  "interior.function": supported,
+  "interior.if": supported,
+  "interior.lambda": supported,
+  "interior.loop": supported,
+  "interior.switchCase": supported,
+  "interior.ternary": supported,
+  "interior.try": supported,
 
   // Not applicable
 
diff --git a/queries/csharp.scm b/queries/csharp.scm
index 6c5f1a49aa..326f17d4b3 100644
--- a/queries/csharp.scm
+++ b/queries/csharp.scm
@@ -72,22 +72,37 @@
   ) @branch.start.startOf @branch.removal.start.startOf @condition.domain
   (#not-parent-type? @condition.domain "if_statement")
 )
+(
+  (if_statement
+    consequence: (_
+      "{" @interior.start.endOf
+      "}" @interior.end.startOf
+    ) @interior.domain.end.endOf
+  ) @interior.domain.start.startOf
+  (#not-parent-type? @interior.domain.start.startOf "if_statement")
+)
 
 ;;!! else if () {}
 ;;!  ^^^^^^^^^^^^^
 (if_statement
-  "else" @branch.start.startOf @condition.domain.start.startOf
+  "else" @branch.start.startOf @interior.domain.start.startOf @condition.domain.start.startOf
   (if_statement
     condition: (_) @condition
-    consequence: (_) @branch.end.endOf @condition.domain.end.endOf
+    consequence: (_
+      "{" @interior.start.endOf
+      "}" @interior.end.startOf
+    ) @branch.end.endOf @interior.domain.end.endOf @condition.domain.end.endOf
   )
 )
 
 ;;!! else {}
 ;;!  ^^^^^^^
 (if_statement
-  "else" @branch.start
-  alternative: (block) @branch.end
+  "else" @branch.start @interior.domain.start.startOf
+  alternative: (block
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  ) @branch.end @interior.domain.end.endOf
 )
 
 ;;!! if () {} else if () {} else {}
@@ -100,8 +115,11 @@
 ;;!! try () {}
 ;;!  ^^^^^^^^^
 (try_statement
-  body: (_) @branch.end.endOf
-) @branch.start.startOf
+  body: (_
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  ) @branch.end.endOf @interior.domain.end.endOf
+) @branch.start.startOf @interior.domain.start.startOf
 
 ;;!! catch () {}
 ;;!  ^^^^^^^^^^^
@@ -109,7 +127,12 @@
 
 ;;!! finally {}
 ;;!  ^^^^^^^^^^
-(finally_clause) @branch
+(finally_clause
+  (block
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  )
+) @branch @interior.domain
 
 ;;!! try () {} catch () {} finally {}
 ;;!  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -133,17 +156,23 @@
 ;;!  ^^^^
 ;;!         ^   ^
 (conditional_expression
-  condition: (_) @condition
-  consequence: (_) @branch
+  condition: (_) @condition @interior
 ) @condition.domain
 (conditional_expression
-  alternative: (_) @branch
-) @condition.domain
+  consequence: (_) @branch @interior
+)
+(conditional_expression
+  alternative: (_) @branch @interior
+)
 
 ;;!! class Foo {}
 ;;!  ^^^^^^^^^^^^
 (class_declaration
   name: (identifier) @className
+  body: (_
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  )
 ) @class @type @_.domain
 
 (
@@ -156,13 +185,21 @@
 ;;!                             ***
 (_
   body: (_
-    .
     "{" @class.iteration.start.endOf @className.iteration.start.endOf
     "}" @class.iteration.end.startOf @className.iteration.end.startOf
-    .
   )
 )
 
+(
+  (_
+    body: (_
+      "{" @interior.start.endOf
+      "}" @interior.end.startOf
+    )
+  ) @_.domain
+  (#not-type? @_.domain try_statement)
+)
+
 ;;!! "Hello world"
 (
   (string_literal) @string @textFragment
@@ -185,8 +222,8 @@
 ;;!! () => 2;
 ;;!        ^
 (lambda_expression
-  body: (_) @value
-  (#not-type? @value block)
+  body: (_) @value @interior
+  (#not-type? @value block initializer_expression)
 ) @_.domain
 
 ;;!! return 2;
@@ -260,11 +297,21 @@
 ) @_.domain
 
 (do_statement
+  (block
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  )
   "while"
   .
   (_) @condition
 ) @_.domain
 
+;;!! case 0: break;
+;;!  ^^^^^^^^^^^^^^
+(switch_section) @branch
+
+;;!! case 0: break;
+;;!       ^
 (switch_section
   (case_switch_label
     .
@@ -272,7 +319,28 @@
   )
 ) @_.domain
 
-(switch_section) @branch
+;;!! default: break;
+;;!           ^^^^^^
+(switch_section
+  [
+    (case_switch_label)
+    (default_switch_label)
+  ]
+  .
+  (_) @interior.start
+  (_)? @interior.end
+  .
+  (#not-type? @interior.start "block")
+) @_.domain
+
+;;!! case 0: { }
+;;!           ^
+(switch_section
+  (block
+    "{" @interior.start.endOf
+    "}" @interior.end.startOf
+  )
+) @_.domain
 
 (switch_statement
   body: (switch_body