| CLASS | CHEM | LP7786-9 | 
| COMPONENT | Guanidinoacetate/Creatinine | LP286133-6 | 
| PROPERTY | SRto | LP6868-6 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Ser/Plas | LP7576-4 | 
| SCALE_TYP | Qn | LP7753-9 | 
| parent | Guanidinoacetate | Serum or Plasma | Chemistry - non-challenge | LP382615-5 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UNITS | umol/mmol creatinine | |
| EXAMPLE_UCUM_UNITS | umol/mmol{creat} | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Guanidinoacetate/Creatinine [Molar ratio] in Serum or Plasma | 
| LONG_COMMON_NAME | en-US | Guanidinoacetate/Creatinine [Molar ratio] in Serum or Plasma | 
| SHORTNAME | en-US | Guanidinoacetate/Creat SerPl-sRto | 
| ConsumerName | en-US | Guanidinoacetate/Creatinine, Blood | 
| LONG_COMMON_NAME | nl-NL | Guanidinoacetaat/creatinine [molaire verhouding] in serum of plasma | 
LOINC Version: 2.78