| parent | Crystals and calculi | LP31771-6 |
| child | Calcium phosphate crystals | Calculus (stone) | Chemistry - non-challenge | LP386715-9 |
| parent | Calcium crystals | LP32788-9 |
| child | Calcium phosphate crystals | Urine | Urinalysis | LP402391-9 |
| child | Calcium phosphate crystals | Urine sediment | Urinalysis | LP402392-7 |
| child | Calcium phosphate crystals | XXX | Urinalysis | LP402393-5 |
| PartDisplayName | en-US | Calcium phosphate crystals |
| DisplayName | en-US | Calcium phosphate crystals |
LOINC Version: 2.77
FHIR