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 |
Functional defects of methionine synthase | Is a | Disorder of sulphur-bearing amino acid metabolism | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Functional defects of methionine synthase | Finding site | Body system structure | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Functional defects of methionine synthase | Occurrence | Congenital | false | Inferred relationship | Existential restriction modifier (core metadata concept) |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Deficiency of Cobalamin E (disorder) | Is a | True | Functional defects of methionine synthase | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Deficiency of Cobalamin G | Is a | True | Functional defects of methionine synthase | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Homocystinuria without methylmalonic aciduria is an inborn error of vitamin B12 (cobalamin) metabolism characterized by megaloblastic anemia, encephalopathy and, sometimes, developmental delay, and associated with homocystinuria and hyperhomocysteinemia. There are three types of homocystinuria without methylmalonic aciduria; cblE, cblG and cblD-variant 1 (cblDv1). | Is a | True | Functional defects of methionine synthase | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets