diff --git a/103280/TS_103_280.schema.json b/103280/TS_103_280.schema.json
index a6cca0c8e5af008e2ec6a4a572ec45b2f38f4e77..458fdb92111d7f62e8c1992c78644ac273e7b653 100644
--- a/103280/TS_103_280.schema.json
+++ b/103280/TS_103_280.schema.json
@@ -203,6 +203,10 @@
     "ServiceAccessIdentifier": {
       "type": "string"
     },
+    "EUICCID": {
+      "type": "string",
+      "pattern": "^[0-9]{32}$"
+    },
     "IPAddress": {
       "oneOf": [
         {
diff --git a/103280/TS_103_280.xsd b/103280/TS_103_280.xsd
index cdbafba15e631772c32221f2826f81dfd185ad17..4749a1655522b0c18113a5d8138a50571e707b2e 100644
--- a/103280/TS_103_280.xsd
+++ b/103280/TS_103_280.xsd
@@ -286,4 +286,9 @@
     <xs:simpleType name="ServiceAccessIdentifier">
         <xs:restriction base="xs:string"/>
     </xs:simpleType>
+    <xs:simpleType name="EUICCID">
+        <xs:restriction base="xs:token">
+            <xs:pattern value="[0-9]{32}"/>
+        </xs:restriction>
+    </xs:simpleType>
 </xs:schema>