diff --git a/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsProblemClassificationIdEqualsForSubscription.json b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsProblemClassificationIdEqualsForSubscription.json
new file mode 100644
index 000000000000..1051e0649893
--- /dev/null
+++ b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsProblemClassificationIdEqualsForSubscription.json
@@ -0,0 +1,80 @@
+{
+  "parameters": {
+    "subscriptionId": "subid",
+    "$filter": "ProblemClassificationId eq 'compute_vm_problemClassification_guid'",
+    "api-version": "2020-04-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/subid/providers/Microsoft.Support/supportTickets/testTicket1",
+            "name": "testTicket1",
+            "type": "Microsoft.Support/supportTickets",
+            "properties": {
+              "supportTicketId": "2205060010000072",
+              "description": "my description",
+              "problemClassificationId": "/providers/Microsoft.Support/services/service_guid/problemClassifications/compute_vm_problemClassification_guid",
+              "problemClassificationDisplayName": "Compute-VM (cores-vCPUs) subscription limit increases",
+              "severity": "minimal",
+              "require24X7Response": false,
+              "enrollmentId": "",
+              "contactDetails": {
+                "firstName": "abc",
+                "lastName": "xyz",
+                "preferredContactMethod": "email",
+                "primaryEmailAddress": "abc@contoso.com",
+                "preferredTimeZone": "Pacific Standard Time",
+                "country": "usa",
+                "preferredSupportLanguage": "en-US"
+              },
+              "supportEngineer": {
+                "emailAddress": "xyz@contoso.com"
+              },
+              "supportPlanType": "Premier",
+              "title": "my title",
+              "serviceId": "/providers/Microsoft.Support/services/service_guid",
+              "serviceDisplayName": "service_displayName",
+              "status": "Open",
+              "createdDate": "2022-05-04T21:52:10Z",
+              "modifiedDate": "2022-05-12T23:05:19Z"
+            }
+          },
+          {
+            "id": "/subscriptions/subid/providers/Microsoft.Support/supportTickets/testTicket2",
+            "name": "testTicket2",
+            "type": "Microsoft.Support/supportTickets",
+            "properties": {
+              "supportTicketId": "2205040010000077",
+              "description": "This is a test - please ignore",
+              "problemClassificationId": "/providers/Microsoft.Support/services/service_guid/problemClassifications/compute_vm_problemClassification_guid",
+              "problemClassificationDisplayName": "Compute-VM (cores-vCPUs) subscription limit increases",
+              "severity": "minimal",
+              "require24X7Response": false,
+              "contactDetails": {
+                "firstName": "abc",
+                "lastName": "xyz",
+                "preferredContactMethod": "email",
+                "primaryEmailAddress": "abc@contoso.com",
+                "preferredTimeZone": "Pacific Standard Time",
+                "country": "USA",
+                "preferredSupportLanguage": "en-US"
+              },
+              "supportEngineer": {
+                "emailAddress": "xyz@contoso.com"
+              },
+              "supportPlanType": "Premier",
+              "title": "Test - please ignore",
+              "serviceId": "/providers/Microsoft.Support/services/service_guid",
+              "serviceDisplayName": "service_displayName",
+              "status": "Open",
+              "createdDate": "2022-05-04T21:38:42Z",
+              "modifiedDate": "2022-05-04T21:39:14Z"
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsServiceIdEqualsForSubscription.json b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsServiceIdEqualsForSubscription.json
new file mode 100644
index 000000000000..4610d87936e3
--- /dev/null
+++ b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/examples/ListSupportTicketsServiceIdEqualsForSubscription.json
@@ -0,0 +1,80 @@
+{
+  "parameters": {
+    "subscriptionId": "subid",
+    "$filter": "ServiceId eq 'vm_windows_service_guid'",
+    "api-version": "2020-04-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/subid/providers/Microsoft.Support/supportTickets",
+            "name": "testticket1",
+            "type": "Microsoft.Support/supportTickets",
+            "properties": {
+              "supportTicketId": "2205040010000082",
+              "description": "my description",
+              "problemClassificationId": "/providers/Microsoft.Support/services/vm_windows_service_guid/problemClassifications/problemClassification_guid",
+              "problemClassificationDisplayName": "problemClassification_displayName",
+              "severity": "minimal",
+              "require24X7Response": false,
+              "enrollmentId": "",
+              "contactDetails": {
+                "firstName": "abc",
+                "lastName": "xyz",
+                "preferredContactMethod": "email",
+                "primaryEmailAddress": "abc@contoso.com",
+                "preferredTimeZone": "Pacific Standard Time",
+                "country": "usa",
+                "preferredSupportLanguage": "en-US"
+              },
+              "supportEngineer": {
+                "emailAddress": "xyz@contoso.com"
+              },
+              "supportPlanType": "Premier",
+              "title": "my title",
+              "serviceId": "/providers/Microsoft.Support/services/vm_windows_service_guid",
+              "serviceDisplayName": "Virtual Machine running Windows",
+              "status": "Open",
+              "createdDate": "2022-05-04T21:52:10Z",
+              "modifiedDate": "2022-05-12T23:05:19Z"
+            }
+          },
+          {
+            "id": "/subscriptions/subid/providers/Microsoft.Support/supportTickets",
+            "name": "testticket2",
+            "type": "Microsoft.Support/supportTickets",
+            "properties": {
+              "supportTicketId": "2205040010000080",
+              "description": "This is a test - please ignore",
+              "problemClassificationId": "/providers/Microsoft.Support/services/vm_windows_service_guid/problemClassifications/problemClassification_guid",
+              "problemClassificationDisplayName": "problemClassification_displayName",
+              "severity": "minimal",
+              "require24X7Response": false,
+              "contactDetails": {
+                "firstName": "abc",
+                "lastName": "xyz",
+                "preferredContactMethod": "email",
+                "primaryEmailAddress": "abc@contoso.com",
+                "preferredTimeZone": "Pacific Standard Time",
+                "country": "USA",
+                "preferredSupportLanguage": "en-US"
+              },
+              "supportEngineer": {
+                "emailAddress": "xyz@contoso.com"
+              },
+              "supportPlanType": "Premier",
+              "title": "Test - please ignore",
+              "serviceId": "/providers/Microsoft.Support/services/vm_windows_service_guid",
+              "serviceDisplayName": "Virtual Machine running Windows",
+              "status": "Open",
+              "createdDate": "2022-05-04T21:38:42Z",
+              "modifiedDate": "2022-05-04T21:39:14Z"
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/support.json b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/support.json
index b456f5dc375e..fe34fd6dd73e 100644
--- a/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/support.json
+++ b/specification/support/resource-manager/Microsoft.Support/stable/2020-04-01/support.json
@@ -286,7 +286,7 @@
         "tags": [
           "SupportTickets"
         ],
-        "description": "Lists all the support tickets for an Azure subscription. You can also filter the support tickets by _Status_ or _CreatedDate_ using the $filter parameter. Output will be a paged result with _nextLink_, using which you can retrieve the next set of support tickets. <br/><br/>Support ticket data is available for 18 months after ticket creation. If a ticket was created more than 18 months ago, a request for data might cause an error.",
+        "description": "Lists all the support tickets for an Azure subscription. You can also filter the support tickets by _Status_, _CreatedDate_, _ServiceId_, and _ProblemClassificationId_ using the $filter parameter. Output will be a paged result with _nextLink_, using which you can retrieve the next set of support tickets. <br/><br/>Support ticket data is available for 18 months after ticket creation. If a ticket was created more than 18 months ago, a request for data might cause an error.",
         "operationId": "SupportTickets_List",
         "parameters": [
           {
@@ -302,7 +302,7 @@
             "in": "query",
             "required": false,
             "type": "string",
-            "description": "The filter to apply on the operation. We support 'odata v4.0' filter semantics. [Learn more](https://docs.microsoft.com/odata/concepts/queryoptions-overview). _Status_ filter can only be used with Equals ('eq') operator. For _CreatedDate_ filter, the supported operators are Greater Than ('gt') and Greater Than or Equals ('ge'). When using both filters, combine them using the logical 'AND'."
+            "description": "The filter to apply on the operation. We support 'odata v4.0' filter semantics. [Learn more](https://docs.microsoft.com/odata/concepts/queryoptions-overview). _Status_, _ServiceId_, and _ProblemClassificationId_ filters can only be used with Equals ('eq') operator. For _CreatedDate_ filter, the supported operators are Greater Than ('gt') and Greater Than or Equals ('ge'). When using both filters, combine them using the logical 'AND'."
           },
           {
             "$ref": "#/parameters/SubscriptionIdParameter"
@@ -337,6 +337,12 @@
           },
           "List support tickets created on or after a certain date and in open state for a subscription": {
             "$ref": "./examples/ListSupportTicketsCreatedOnOrAfterAndInOpenStateBySubscription.json"
+          },
+          "List support tickets with a certain service id for a subscription": {
+            "$ref": "./examples/ListSupportTicketsServiceIdEqualsForSubscription.json"
+          },
+          "List support tickets with a certain problem classification id for a subscription": {
+            "$ref": "./examples/ListSupportTicketsProblemClassificationIdEqualsForSubscription.json"
           }
         }
       }