Intracellular fluid [Volume] Estimated   73705-6

LOINC Code


LOINC code73705-6
nameIntracellular fluid [Volume] Estimated
descriptionIntracellular 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.
statusACTIVE

Fully-Specified Name

componentIntracellular fluid
propertyVol  =  Volume
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
system^Patient
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodEstimated

Additional Names

short nameIntracell fld Vol Est

Basic Attributes

classH&P.PX
type2  Clinical
order vs. observationObservation
formula (readable)Intracellular fluid=Total body water - extracellular fluid
example UCUM unitsmL
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitmL

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.52
last change typeMIN  - change to field other than name

Related Names

Est
estimation
Fld
H+P
H+P.PX
Intracell fld
P prime
Point in time
QNT
Quan
Quant
Quantitative
Random
Volume

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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