Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Rectum to skin fistula | Is a | True | External large bowel fistula | Inferred relationship | Some | |
| Fistula of colostomy | Is a | True | External large bowel fistula | Inferred relationship | Some | 
This concept is not in any reference sets