| parent | Osmolality | LP15272-5 |
| child | Osmolality of Serum or Plasma--1 hour post dose vasopressin | 94004-9 |
| child | Osmolality of Serum or Plasma--2 hours post dose vasopressin | 94013-0 |
| child | Osmolality of Serum or Plasma--1 hour post fluid fast | 93990-0 |
| child | Osmolality of Serum or Plasma--2 hours post fluid fast | 93991-8 |
| child | Osmolality of Serum or Plasma--3 hours post fluid fast | 93992-6 |
| child | Osmolality of Serum or Plasma--4 hours post fluid fast | 93993-4 |
| child | Osmolality of Serum or Plasma--5 hours post fluid fast | 93994-2 |
| child | Osmolality of Serum or Plasma--6 hours post fluid fast | 93995-9 |
| child | Osmolality of Serum or Plasma--7 hours post fluid fast | 93996-7 |
| PartDisplayName | en-US | Osmolality | Serum or Plasma | Chemistry - challenge |
LOINC Version: 2.77
FHIR