Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-May 2022. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Amino acid requirement | Is a | Nutrient requirement (observable entity) | false | Inferred relationship | Some | ||
| Amino acid requirement | Process acts on | Amino acid | false | Inferred relationship | Some | 1 | |
| Amino acid requirement | Is a | Protein and/or protein derivative requirement (observable entity) | true | Inferred relationship | Some | ||
| Amino acid requirement | Process acts on | Nutritional amino acid (substance) | true | Inferred relationship | Some | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Essential amino acid requirement | Is a | True | Amino acid requirement | Inferred relationship | Some | |
| Non-essential amino acid requirement | Is a | True | Amino acid requirement | Inferred relationship | Some | |
| Branched chain amino acid requirement | Is a | True | Amino acid requirement | Inferred relationship | Some | 
This concept is not in any reference sets