Oxygen [Partial pressure] adjusted to patient's actual temperature in Capillary blood   19256-7

LOINC Code


LOINC code19256-7
nameOxygen [Partial pressure] adjusted to patient's actual temperature in Capillary blood
descriptionThe partial pressure of oxygen at which hemoglobin is 50% saturated with oxygen. Often called p50 (where 50 is subscript). The higher the p50 the lower the affinity.
statusACTIVE

Fully-Specified Name

componentOxygen^^adjusted to patient's actual temperature
propertyPPres  =  Pressure (partial)
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.
systemBldC  =  Blood capillary
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
method

Additional Names

short namepO2 temp adj BldC

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationObservation
example UCUM unitsmm[Hg]
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 unitmm Hg

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.

Member of these Panels

24342-8Gas and Carbon monoxide panel - Capillary blood
24337-8Gas panel - Capillary blood

History/Usage

test rank4401 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names

adj
Blood - capillary
Cap bld
Cap blood
Capillary bld
Capillary blood
Chemistry
Finger stick
Lung
O2
O2 partial pressure
Partial pressure
PO2
Point in time
Pulmonary
Pulmonology
QNT
Quan
Quant
Quantitative
Random
Respiratory
S prime
Temp
temp adj
tO2

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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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