Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Measurement of vomit pH | Is a | True | pH measurement, body fluid | Inferred relationship | Some | |
| Pleural fluid pH measurement (procedure) | Is a | True | pH measurement, body fluid | Inferred relationship | Some | |
| pH measurement, vaginal fluid (procedure) | Is a | True | pH measurement, body fluid | Inferred relationship | Some | |
| pH van bloed normaal | Interprets | False | pH measurement, body fluid | Inferred relationship | Some | 1 | 
| pH van bloed normaal | Interprets | False | pH measurement, body fluid | Inferred relationship | Some | 1 | 
This concept is not in any reference sets