Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 78937018 | Pregnenolone | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 784798014 | Pregnenolone (substance) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2625931000052115 | pregnenolon | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Pregnenolone | Is a | 11-deoxysteroid (substance) | false | Inferred relationship | Some | ||
| Pregnenolone | Is a | progestogen | false | Inferred relationship | Some | ||
| Pregnenolone | Is a | Steroid hormone | true | Inferred relationship | Some | ||
| Pregnenolone | Has disposition (attribute) | Hormone (disposition) | true | Inferred relationship | Some | ||
| Pregnenolone | Is a | Pregnane (substance) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Pregnenolone sulfate | Is a | False | Pregnenolone | Inferred relationship | Some | |
| Pregnenolone measurement | Has measured component | False | Pregnenolone | Inferred relationship | Some | |
| Pregnenolone measurement | Component | True | Pregnenolone | Inferred relationship | Some | 1 | 
| 3-methoxy-pregnenolone (substance) | Is a | False | Pregnenolone | Inferred relationship | Some | |
| 17-hydroxypregnenolone | Is a | True | Pregnenolone | Inferred relationship | Some | |
| 16-alpha-Hydroxypregnenolone | Is a | True | Pregnenolone | Inferred relationship | Some | 
This concept is not in any reference sets