Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2017. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2981453012 | CYP21 deficiency | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| 2981456016 | 21-hydroxylase deficiency (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2981467015 | 21-hydroxylase deficiency | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| 21-hydroxylase deficiency | Is a | Adrenogenital disorder | false | Inferred relationship | Existential restriction modifier | ||
| 21-hydroxylase deficiency | Is a | Hereditary disorder of endocrine system | false | Inferred relationship | Existential restriction modifier | ||
| 21-hydroxylase deficiency | Is a | Disorder of steroid metabolism | false | Inferred relationship | Existential restriction modifier | ||
| 21-hydroxylase deficiency | Is a | Specific enzyme deficiency | false | Inferred relationship | Existential restriction modifier | ||
| 21-hydroxylase deficiency | Is a | Autosomal recessive hereditary disorder | false | Inferred relationship | Existential restriction modifier | ||
| 21-hydroxylase deficiency | Finding site | Adrenal structure | false | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Steroid 21-monooxygenase deficiency, simple virilizing type | Due to | False | 21-hydroxylase deficiency | Inferred relationship | Existential restriction modifier | |
| Steroid 21-monooxygenase deficiency, salt wasting type | Due to | False | 21-hydroxylase deficiency | Inferred relationship | Existential restriction modifier | |
| Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency | Due to | False | 21-hydroxylase deficiency | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets