diff --git a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
index e4227f8f60b411c79b6b110ea027af15d001627e..cd4908f63412513777db449575b3cd732b1816d8 100644
--- a/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
+++ b/OpenAPI/TS32291_Nchf_ConvergedCharging.yaml
@@ -380,6 +380,8 @@ components:
           $ref: '#/components/schemas/NSSAAChargingInformation'
         rangingSLChargingInformation:
           $ref: '#/components/schemas/RangingSLChargingInformation'
+        lCSInformation:
+          $ref: '#/components/schemas/LCSInformation'
       required:
         - nfConsumerIdentification 
         - invocationTimeStamp
@@ -2151,6 +2153,19 @@ components:
           $ref: '#/components/schemas/LocationType'
         locationEstimate:
           $ref: '#/components/schemas/LocationEstimate'
+    LCSInformation:
+      type: object
+      properties:
+        lCSClientID:
+          type: string
+        locationType:
+          $ref: '#/components/schemas/LocationType'
+        locationEstimate:
+          $ref: '#/components/schemas/LocationEstimate'
+        positioningData:
+          type: string
+        targetUEID:
+          $ref: 'TS29571_CommonData.yaml#/components/schemas/Supi'
     LocationEstimate:
       type: object
       properties: