| CLASS | CHEM | LP7786-9 | 
| COMPONENT | Leucine/Phenylalanine | LP286360-5 | 
| PROPERTY | SRto | LP6868-6 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Bld.dot | LP21304-8 | 
| SCALE_TYP | Qn | LP7753-9 | 
| parent | Leucine | DBS | Chemistry - non-challenge | LP384099-0 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UNITS | ratio | |
| EXAMPLE_UCUM_UNITS | {Ratio} | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Leucine/Phenylalanine [Molar ratio] in DBS | 
| LONG_COMMON_NAME | en-US | Leucine/Phenylalanine [Molar ratio] in DBS | 
| SHORTNAME | en-US | Leucine/Phe DBS-sRto | 
| ConsumerName | en-US | Leucine/Phenylalanine, Dried blood spot | 
| LONG_COMMON_NAME | fr-FR | Leucine/phénylalanine [Moles ratio] Sang buvard ; Numérique | 
| LONG_COMMON_NAME | nl-NL | Leucine/fenylalanine [molaire verhouding] in gedroogde bloedspot | 
| LONG_COMMON_NAME | es-MX | Leucina / Fenilalanina: DBS : Punto temporal: Proporción de sustancia: Cuantitativo: | 
LOINC Version: 2.81