| Vocabulary Type | Concept Domain |
| Concept Domain | Data Absent Reason |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70960 |
| Version | |
| Status | Active |
| Where Used | OBX-32 |
| Purpose and Use | Used to specify why the normally expected content of the data element is missing. Note that this content is maintained in the FHIR product family. |