Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Arrector pili muscle structure | Is a | Hair appendage structure | true | Inferred relationship | Some | ||
| Arrector pili muscle structure | Is a | Smooth muscle (organ) structure | true | Inferred relationship | Some | ||
| Arrector pili muscle structure | Part of | Entire skin | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire arrector pili muscle (body structure) | Is a | True | Arrector pili muscle structure | Inferred relationship | Some | |
| Diffuse smooth muscle hamartoma | Finding site | False | Arrector pili muscle structure | Inferred relationship | Some | 3 |
| Congenital erector pili hamartoma | Finding site | False | Arrector pili muscle structure | Inferred relationship | Some | 3 |
| Congenital erector pili hamartoma | Finding site | True | Arrector pili muscle structure | Inferred relationship | Some | 1 |
| Diffuse smooth muscle hamartoma | Finding site | True | Arrector pili muscle structure | Inferred relationship | Some | 1 |
| Piloerection | Finding site | True | Arrector pili muscle structure | Inferred relationship | Some | 1 |
| Pilar leiomyoma (disorder) | Finding site | True | Arrector pili muscle structure | Inferred relationship | Some | 1 |
| Multiple piloleiomyoma | Finding site | True | Arrector pili muscle structure | Inferred relationship | Some | 1 |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)
Dutch pathology simple reference set (foundation metadata concept)