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 | 
| Absent response to treatment | Is a | Response to treatment | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Erectile dysfunction unresponsive to phosphodiesterase-5 inhibitor (situation) | Is a | True | Absent response to treatment | Inferred relationship | Some | 
This concept is not in any reference sets