| Vocabulary Type | Code System - Representative |
| Concept Domain | Order Control Code Reason |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70949 |
| Version | |
| Status | Active |
| Where Used | ORC-16 |
| Purpose and Use | HL7-defined table of codes that describe reasons for the chosen order control codes – this table is extensible; while these codes are intended to be generally useful, they were developed to cover situations for replacement orders (ORC-1 = RO) and recommendations for replacement orders (ORC-1 = RP) |
| Code | Display | Definition | Deprecated |
|---|---|---|---|
| CO | Cost | Order changed based on cost | |
| ST | Specimen Type | Incorrect specimen type submitted for the requested test | |
| SV | Specimen Volume | Provided specimen volume inadequate for testing | |
| UN | Unavailable test | Requested test not available |