| Vocabulary Type | Concept Domain |
| Concept Domain | Health Care Provider Area of Specialization |
| Code System Name | |
| Code System Identifier | |
| Code System OID | |
| HL7 Table Identifier | HL70454 |
| Version | |
| Status | Active |
| Where Used | ORG-8 |
| Purpose and Use | Table of codes specifying the segment of the population that a health care provider chooses to service, a specific medical service, a specialization in treating a specific disease, or any other descriptive characteristic about the provider’s practice relating to the services rendered of the practitioner at a specific organization unit.Health Care Provider Area of Specialization. In the US it is suggested to use ANSI ASC X12 Health Care Provider Taxonomy, Level 2 - Classification. |