| parent | 4-Hydroxyphenylpyruvate | LP18425-6 |
| child | 4-Hydroxyphenylpyruvate/Creatinine | Urine | Chemistry - non-challenge | LP385820-8 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | 4-Hydroxyphenylpyruvate/Creatinine |
| DisplayName | en-US | 4-Hydroxyphenylpyruvate/Creatinine |
LOINC Version: 2.78