Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| N-acetylgalactosamine-4-sulfatase | Is a | Arylsulfatase | true | Inferred relationship | Some | ||
| N-acetylgalactosamine-4-sulfatase | Is a | Glycosaminoglycanoses marker | true | Inferred relationship | Some | ||
| N-acetylgalactosamine-4-sulfatase | Has disposition (attribute) | Hydrolase (disposition) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Arylsulfatase B measurement | Has measured component | False | N-acetylgalactosamine-4-sulfatase | Inferred relationship | Some | |
| Arylsulfatase B measurement, fibroblasts | Has measured component | False | N-acetylgalactosamine-4-sulfatase | Inferred relationship | Some | |
| Arylsulfatase B measurement | Component | True | N-acetylgalactosamine-4-sulfatase | Inferred relationship | Some | 1 | 
| Arylsulfatase B measurement, fibroblasts | Component | True | N-acetylgalactosamine-4-sulfatase | Inferred relationship | Some | 1 | 
| Galsulfase (substance) | Is a | False | N-acetylgalactosamine-4-sulfatase | Inferred relationship | Some | 
This concept is not in any reference sets