Properties
This code system defines the following properties for its concepts
| Code | URI | Type | Description |
| status | http://terminology.hl7.org/CodeSystem/utg-concept-properties#status | code | Status of the concept |
| deprecated | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated | code | Version of HL7 in which the code was deprecated |
Concepts
This case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0475 defines the following codes in a Is-A heirarchy:
| Code | Display | Definition |
| 01 | Allergy | Allergy |
| 02 | Intolerance | Intolerance |
| 03 | Treatment Failure | Treatment Failure |
| 04 | Patient Request | Patient Request |
| 05 | No Exception | No Exception |