Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2007. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Nasogastric aspirate | Specimen procedure | True | Nasogastric tube aspiration | Inferred relationship | Some | 1 |
This concept is not in any reference sets