Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2018. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2150585015 | Methotrexate and derivative (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2158400011 | Methotrexate and derivative | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Methotrexate and derivative | Is a | Antimetabolite | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Is a | Allergen class | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Is a | Drug allergen | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Is a | Drug allergen by structure | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Is a | Pteridine | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Is a | Antifolate | false | Inferred relationship | Existential restriction modifier | ||
| Methotrexate and derivative | Has disposition | Antimetabolite | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Trimetrexate | Is a | False | Methotrexate and derivative | Inferred relationship | Existential restriction modifier | |
| Methotrexate | Is a | False | Methotrexate and derivative | Inferred relationship | Existential restriction modifier | |
| Dichloromethotrexate | Is a | False | Methotrexate and derivative | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets