LOINC long common name : Intracellular fluid [Volume] Estimated;
LOINC short name : Intracell fld Vol Est;
LOINC description : Intracellular fluid is estimated by subtracting a patient's extracellular fluid from
total body water. Total body water is measured by several techniques, including radioactive
tracers (tritium) and flowing afterglow mass spectrometry (FA-MS) instruments.;