Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 155458017 | Malignant neoplasm of perianal skin | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 510920016 | Primary malignant neoplasm of perianal skin | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 837798019 | Primary malignant neoplasm of perianal skin (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Melanoma in situ of perianal skin | Is a | False | Primary malignant neoplasm of perianal skin | Inferred relationship | Existential restriction modifier | |
| Perianal Paget's disease | Is a | False | Primary malignant neoplasm of perianal skin | Inferred relationship | Existential restriction modifier | |
| Primary basal cell carcinoma of skin of perianal area | Is a | True | Primary malignant neoplasm of perianal skin | Inferred relationship | Existential restriction modifier | |
| Primary squamous cell carcinoma of perianal skin | Is a | True | Primary malignant neoplasm of perianal skin | Inferred relationship | Existential restriction modifier | |
| Primary perianal Paget disease | Is a | True | Primary malignant neoplasm of perianal skin | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets