| parent | Electrolytes | LP19403-2 |
| child | Fractional excretion of potassium | LP99665-9 |
| child | Potassium | Amniotic fluid | Chemistry - non-challenge | LP386600-3 |
| child | Potassium | Blood | Chemistry - non-challenge | LP386601-1 |
| child | Potassium/Creatinine | LP286877-8 |
| child | Potassium | Blood arterial | Chemistry - non-challenge | LP386602-9 |
| child | Potassium | Blood capillary | Chemistry - non-challenge | LP386603-7 |
| child | Potassium | Blood mixed venous | Chemistry - non-challenge | LP386604-5 |
| child | Potassium | Blood venous | Chemistry - non-challenge | LP386605-2 |
| child | Potassium | Body fluid | Chemistry - non-challenge | LP386606-0 |
| child | Potassium | Cerebral spinal fluid | Chemistry - non-challenge | LP386607-8 |
| child | Potassium | Dialysis fluid | Chemistry - non-challenge | LP386608-6 |
| child | Potassium | Dialysis fluid peritoneal | Chemistry - non-challenge | LP386609-4 |
| child | Potassium | Gastric fluid | Chemistry - non-challenge | LP386610-2 |
| child | Potassium | Hair | Chemistry - non-challenge | LP386611-0 |
| child | Potassium | Hyperal solution | Chemistry - non-challenge | LP386612-8 |
| child | Potassium | Mother's milk | Chemistry - non-challenge | LP386613-6 |
| child | Potassium | Peritoneal fluid | Chemistry - non-challenge | LP386614-4 |
| child | Potassium | Plasma | Chemistry - non-challenge | LP386615-1 |
| child | Potassium | Red Blood Cells | Chemistry - non-challenge | LP386616-9 |
| child | Potassium | Saliva | Chemistry - non-challenge | LP386617-7 |
| child | Potassium | Serum or Plasma | Chemistry - non-challenge | LP386618-5 |
| child | Potassium | Serum, Plasma or Blood | Chemistry - non-challenge | LP386619-3 |
| child | Potassium | Stool | Chemistry - non-challenge | LP386620-1 |
| child | Potassium | Sweat | Chemistry - non-challenge | LP386621-9 |
| child | Potassium | Synovial fluid | Chemistry - non-challenge | LP386622-7 |
| child | Potassium | Total parental nutrition | Chemistry - non-challenge | LP386623-5 |
| child | Potassium | Urine | Chemistry - non-challenge | LP386624-3 |
| child | Potassium | Vitreous fluid | Chemistry - non-challenge | LP386625-0 |
| child | Potassium | Water | Chemistry - non-challenge | LP386626-8 |
| child | Potassium | XXX | Chemistry - non-challenge | LP386627-6 |
| child | Potassium | Fetus | Chemistry - non-challenge | LP418584-1 |
| PartDisplayName | en-US | Potassium |
| DisplayName | en-US | Potassium |
LOINC Version: 2.77
FHIR