Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Mar 2026. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 20948010 | Variation in hair color | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 20949019 | Variation in hair color, NOS | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 468957019 | Variation in hair colour | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 721873011 | Variation in hair color (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Variation in hair color | Is a | Disorder of hair AND/OR hair follicle (disorder) | false | Inferred relationship | Some | ||
| Variation in hair color | Finding site | Hair structure | false | Inferred relationship | Some | ||
| Variation in hair color | Finding site | Hair structure (body structure) | false | Inferred relationship | Some | 1 | |
| Variation in hair color | Is a | Disorder of hair colour | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Heterochromia of hair | Is a | False | Variation in hair color | Inferred relationship | Some | |
| Hair discoloration | Is a | False | Variation in hair color | Inferred relationship | Some |
Reference Sets
PARTIALLY EQUIVALENT TO association reference set
Concept inactivation indicator reference set
FHIR