Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2008. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Hair color change | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| White hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Grey hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Blonde hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Brown hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Red hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Black hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Auburn hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Bleached hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Dyed hair | Is a | True | Color of hair - finding | Inferred relationship | Some | |
| Merle coat color | Is a | False | Color of hair - finding | Inferred relationship | Some | |
| Constitutive hair color finding (finding) | Is a | True | Color of hair - finding | Inferred relationship | Some | 
This concept is not in any reference sets