| CLASS | CHEM | LP7786-9 | 
| COMPONENT | Optical density | LP18626-9 | 
| PROPERTY | OD | LP6842-1 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Amnio fld | LP7000-5 | 
| SCALE_TYP | Qn | LP7753-9 | 
| METHOD_TYP | Spectrophotometry | LP6525-2 | 
| parent | Optical density | Amniotic fluid | Chemistry - non-challenge | LP385912-3 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UNITS | Liley unit; OD units | |
| EXAMPLE_UCUM_UNITS | {OD_unit} | |
| UNITSREQUIRED | Y | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Optical density of Amniotic fluid by Spectrophotometry | 
| LONG_COMMON_NAME | en-US | Optical density of Amniotic fluid by Spectrophotometry | 
| SHORTNAME | en-US | OD Amn Spect | 
| ConsumerName | en-US | Optical density, Amniotic fluid | 
| SHORTNAME | es-AR | densidad óptica:densidad óptica:punto en el tiempo:líquido amniótico:cuantitativo:espectrofotometría | 
| SHORTNAME | pt-BR | OD Amn Spect | 
| LONG_COMMON_NAME | fr-FR | Densité optique [Densité optique] Liquide amniotique ; Numérique ; Spectrophotométrie | 
| LONG_COMMON_NAME | nl-NL | Optische dichtheid [optische dichtheid] in vruchtwater d.m.v. spectrofotometrie | 
| LONG_COMMON_NAME | es-MX | Densidad óptica: Líquido amniótico : Punto temporal: Densidad óptica: Cuantitativo: Espectrofotometria | 
LOINC Version: 2.81