| Item | Property | Value | Comments |
|---|
 include | http://terminology.hl7.org/CodeSystem/operation-outcome | | |
 Concept | MSG_ID_INVALID | | |
| Concept | MSG_ID_TOO_LONG | | |
| Concept | MSG_BAD_FORMAT | | |
| Concept | MSG_BAD_SYNTAX | | |
| Concept | MSG_DATE_FORMAT | | |
| Concept | MSG_DUPLICATE_ID | | |
| Concept | MSG_INVALID_ID | | |
| Concept | MSG_JSON_OBJECT | | |
| Concept | MSG_LOCAL_FAIL | | |
| Concept | MSG_NO_MATCH | | |
| Concept | MSG_NO_EXIST | | |
| Concept | MSG_NO_SUMMARY | | |
| Concept | MSG_PARAM_INVALID | | |
| Concept | MSG_PARAM_NO_REPEAT | | |
| Concept | MSG_PARAM_UNKNOWN | | |
| Concept | MSG_RESOURCE_ID_MISMATCH | | |
| Concept | MSG_RESOURCE_ID_FAIL | | |
| Concept | MSG_RESOURCE_ID_MISSING | | |
| Concept | MSG_RESOURCE_NOT_ALLOWED | | |
| Concept | MSG_RESOURCE_REQUIRED | | |
| Concept | MSG_RESOURCE_TYPE_MISMATCH | | |
| Concept | MSG_TRANSACTION_DUPLICATE_ID | | |
| Concept | MSG_TRANSACTION_MISSING_ID | | |
| Concept | MSG_UNKNOWN_TYPE | | |
| Concept | MSG_VERSION_AWARE | | |
| Concept | MSG_VERSION_AWARE_CONFLICT | | |
| Concept | MSG_VERSION_AWARE_URL | | |
 Concept | MSG_WRONG_NS | | |
| include | http://medcomfhir.dk/ig/terminology/CodeSystem/medcom-acknowledgement-error-codes | | |
| Concept | MSG_Receiver_Identifier_UNKNOWN | | |
| Concept | MSG_Receiver_Identifier_MISSING | | |
| Concept | MSG_RECEIVER_UNABLE_TO_RECEIVE_MSG_TYPE | | |
| Concept | MSG_VALUESET_VALUE_UNKNOWN | | |
| Concept | MSG_CodeSystem_VALUE_UNKNOWN | | |
| Concept | MSG_Element_To_Long | | |
| Concept | MSG_Datatype_Wrong | | |
| Concept | MSG_Mailbox_Out_Of_Operation | | |
| Concept | MSG_Damaged_durin_transport | | |