| parent | Gases and acid/Base | LP31400-2 |
| child | Organic acids/Creatinine | LP286730-9 |
| child | Organic acids | Blood | Chemistry - non-challenge | LP383355-7 |
| child | Organic acids | Serum or Plasma | Chemistry - non-challenge | LP383356-5 |
| child | Organic acids pattern | LP30850-9 |
| child | Organic acids | Stool | Chemistry - non-challenge | LP383357-3 |
| child | Organic acids | Urine | Chemistry - non-challenge | LP383358-1 |
| PartDisplayName | en-US | Organic acids |
| DisplayName | en-US | Organic acids |
LOINC Version: 2.77
FHIR