| parent | pH | LP14752-7 |
| child | pH of 24 hour Urine | 27378-9 |
| child | pH of 24 hour Urine by Test strip | 50897-8 |
| child | pH of 2 hour Urine | 53651-6 |
| child | pH of 4 hour Urine | 53652-4 |
| child | pH of Urine | 2756-5 |
| child | pH of Urine by pH-metry | 106930-1 |
| PartDisplayName | en-US | pH | Urine | Chemistry - non-challenge |
LOINC Version: 2.80
FHIR