| parent | Calculus analysis | LP18632-7 |
| child | Number | Calculus (stone) | Pathology | LP401972-7 |
| parent | SPEC | LP7846-1 |
| child | Number of specimens obtained | LP36013-8 |
| child | Number of specimens received | LP34674-9 |
| child | Number of specimens tested | LP34673-1 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Number |
| DisplayName | en-US | Number |
LOINC Version: 2.81