| CLASS | CHEM | LP7786-9 |
| COMPONENT | Methemoglobin/Hemoglobin.total | LP286513-9 |
| PROPERTY | MFr | LP6831-4 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | RBC | LP7536-8 |
| SCALE_TYP | Qn | LP7753-9 |
| parent | Methemoglobin | Red Blood Cells | Chemistry - non-challenge | LP383411-8 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| EXAMPLE_UNITS | % | |
| EXAMPLE_UCUM_UNITS | % | |
| UNITSREQUIRED | Y | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Methemoglobin/Hemoglobin.total in Red Blood Cells |
| LONG_COMMON_NAME | en-US | Methemoglobin/Hemoglobin.total in Red Blood Cells |
| SHORTNAME | en-US | MetHgb MFr RBC |
| ConsumerName | en-US | Methemoglobin/Total Hgb, Red blood cells |
| SHORTNAME | es-AR | metahemoglobina/hemoglobina.total:fracción de masa:punto en el tiempo:eritrocitos:cuantitativo: |
| SHORTNAME | pt-BR | MetHgb MFr RBC |
| LONG_COMMON_NAME | nl-NL | Methemoglobine/hemoglobine.totaal [massafractie] in erytrocyten |
| LONG_COMMON_NAME | es-MX | Metahemoglobina / Hemoglobina total: Eritrocitos : Punto temporal: Fracción de masa: Cuantitativo: |
LOINC Version: 2.78