diff --git a/OpenAPI/TS28623_GenericNrm.yaml b/OpenAPI/TS28623_GenericNrm.yaml
index 51bd6c3678764b472c92f5e70037f52c85aabd8f..18dae908d779733b3dabd5d8192cb5c5ed43e47e 100755
--- a/OpenAPI/TS28623_GenericNrm.yaml
+++ b/OpenAPI/TS28623_GenericNrm.yaml
@@ -1457,6 +1457,34 @@ components:
       description: See details in 3GPP TS 32.422 clause 5.10.11. Only TCE Id value may be sent over the air to the UE being configured for Logged MDT.
       type: integer
 
+    excessPacketDelayThresholds-Type:
+      description: Excess Packet Delay Threshold for NR MDT. See details in 3GPP TS 32.422 clause 4.1.1 and 4.1.2.
+      type: array
+      properties:
+        fiveQIValue:
+          type: integer
+        excessPacketDelayThresholdValue:
+          type: string
+          enum:
+            - 0.25ms
+            - 0.5ms
+            - 1ms
+            - 2ms
+            - 4ms
+            - 5ms
+            - 10ms
+            - 20ms
+            - 30ms
+            - 40ms
+            - 50ms
+            - 60ms
+            - 70ms
+            - 80ms
+            - 90ms
+            - 100ms
+            - 150ms
+            - 300ms
+            - 500ms
 
 #-------- end of Definition of types used in Trace control NRM fragment ----------
 
@@ -1733,6 +1761,8 @@ components:
           $ref: '#/components/schemas/sensorInformation-Type'
         traceCollectionEntityId:
           $ref: '#/components/schemas/traceCollectionEntityId-Type'
+        excessPacketDelayThresholds:
+          $ref: '#/components/schemas/excessPacketDelayThresholds-Type'
 
     ManagedFunction-ncO:
       type: object