| parent | Calculus analysis | LP18632-7 |
| child | Length | Calculus (stone) | Pathology | LP401970-1 |
| parent | Size | LP18013-0 |
| child | Length | Hair | Specimen information | LP404256-2 |
| parent | CARD.US | LP29672-0 |
| child | Length | Region of interest XXX | Cardiac ultrasound | LP407938-2 |
| PartDisplayName | en-US | Length |
| DisplayName | en-US | Length |
LOINC Version: 2.77
FHIR