Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Foreign body in sigmoid colon | Is a | False | Injury of sigmoid colon | Inferred relationship | Some | |
| Injury of sigmoid colon with open wound into abdominal cavity | Is a | True | Injury of sigmoid colon | Inferred relationship | Some | |
| Injury of sigmoid colon without open wound into abdominal cavity | Is a | True | Injury of sigmoid colon | Inferred relationship | Some | |
| Sigmoid colon injury without mention of open wound into cavity | Is a | False | Injury of sigmoid colon | Inferred relationship | Some | |
| Sigmoid colon injury with open wound into cavity | Is a | False | Injury of sigmoid colon | Inferred relationship | Some | |
| Perforation of sigmoid colon (disorder) | Is a | True | Injury of sigmoid colon | Inferred relationship | Some |
This concept is not in any reference sets