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 |
| Serotonin | Is a | Peptide hormones and their metabolites and precursors | false | Inferred relationship | Some | ||
| Serotonin | Is a | Neurotransmitter | true | Inferred relationship | Some | ||
| Serotonin | Is a | Mediator of immune response | true | Inferred relationship | Some | ||
| Serotonin | Is a | Indolamine | true | Inferred relationship | Some | ||
| Serotonin | Has disposition (attribute) | Immunomodulator (disposition) | true | Inferred relationship | Some | ||
| Serotonin | Is a | Peptide hormone | true | Inferred relationship | Some | ||
| Serotonin | Is a | Amine hormone | true | Inferred relationship | Some | ||
| Serotonin | Has disposition (attribute) | Hormone (disposition) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| 5-Hydroxytryptamine uptake measurement | Has measured component | False | Serotonin | Inferred relationship | Some | |
| 5-Hydroxytryptamine release measurement | Has measured component | False | Serotonin | Inferred relationship | Some | |
| Serotonin antigen | Direct substance | False | Serotonin | Inferred relationship | Some | |
| Serotonin measurement | Has measured component | False | Serotonin | Inferred relationship | Some | |
| 5-Hydroxytryptamine uptake measurement | Component | True | Serotonin | Inferred relationship | Some | 1 |
| 5-Hydroxytryptamine release measurement | Component | True | Serotonin | Inferred relationship | Some | 1 |
| Serotonin measurement | Component | True | Serotonin | Inferred relationship | Some | 1 |
| Blood serotonin measurement (procedure) | Component | False | Serotonin | Inferred relationship | Some | 2 |
| Blood serotonin measurement (procedure) | Component | True | Serotonin | Inferred relationship | Some | 1 |
This concept is not in any reference sets