| parent | EYE.CONTACT_LENS | LP29673-8 |
| child | Base curve 1 | Left contact lens | Contact lens | LP408350-9 |
| child | Base curve 1 | Left contact lens prescription | Contact lens | LP408351-7 |
| child | Base curve 1 | Right contact lens prescription | Contact lens | LP408352-5 |
| child | Base curve 1 | Right contact lens | Contact lens | LP408353-3 |
| parent | EYE.REFRACTION | LP29677-9 |
| child | Base curve 1 | Left cornea | Refraction | LP419047-8 |
| child | Base curve 1 | Right cornea | Refraction | LP419048-6 |
| PartDisplayName | en-US | Base curve 1 |
| DisplayName | en-US | Base curve 1 |
LOINC Version: 2.77
FHIR