Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2009. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Pirfenidone (substance) | Is a | Respiratory system agent (substance) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Pirfenidone (substance) | Is a | Pyridine and/or pyridine derivative | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Pirfenidone (substance) | Is a | Non-steroidal anti-inflammatory agent | true | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets