| CLASS | PULM | LP7840-4 |
| COMPONENT | Nitric oxide/Expired gas | LP421306-4 |
| PROPERTY | VFr | LP6891-8 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Exhl gas | LP7214-2 |
| SCALE_TYP | Qn | LP7753-9 |
| parent | Clinical terms not yet categorized | LP248771-0 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| EXAMPLE_UNITS | ppb | |
| EXAMPLE_UCUM_UNITS | [ppb] | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Fractional concentration of exhaled nitric oxide |
| LONG_COMMON_NAME | en-US | Fractional concentration of exhaled nitric oxide |
| SHORTNAME | en-US | FeNO VFr |
| LONG_COMMON_NAME | nl-NL | Stikstofoxide/uitgeademde lucht [volumefractie] in uitgeademde lucht |
| LONG_COMMON_NAME | es-MX | Óxido nítrico / gas expirado:Gas exhl :Punto temporal:VFr:Cuantitativo: |
LOINC Version: 2.78