| CLASS | DRUG/TOX | LP7790-1 | 
| COMPONENT | Acetaminophen.free | LP206567-2 | 
| PROPERTY | MCnc | LP6827-2 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Ser/Plas | LP7576-4 | 
| SCALE_TYP | Qn | LP7753-9 | 
| parent | Acetaminophen free | Serum or Plasma | Drug toxicology | LP388583-9 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UNITS | mg/L | |
| EXAMPLE_UCUM_UNITS | mg/L | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Acetaminophen free [Mass/volume] in Serum or Plasma | 
| LONG_COMMON_NAME | en-US | Acetaminophen free [Mass/volume] in Serum or Plasma | 
| SHORTNAME | en-US | APAP free SerPl-mCnc | 
| ConsumerName | en-US | Free acetaminophen, Blood | 
| LONG_COMMON_NAME | nl-NL | Acetaminofen.vrij [massa/volume] in serum of plasma | 
| LONG_COMMON_NAME | es-MX | Acetaminofén libre: Suero o Plasma : Punto temporal: Concentración de masa: Cuantitativo: | 
LOINC Version: 2.78