LOINC Home

{component}   LP432695-7

Clinical   LP7787-7

Respiratory measures and Ventilator management   LP7840-4

FEV1   LP140652-1

FEV1 | Respiratory system | Respiratory measures and Ventilator management   LP404751-2

FEV1/FEV6 Predicted   65658-7

LOINC Code


LOINC code65658-7
nameFEV1/FEV6 Predicted
statusACTIVE

Fully-Specified Name

componentVolume expired during 1.0 s of forced expiration/Volume expired during 6.0 s of forced expiration
propertyVRto  =  Volume Ratio
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.
systemRespiratory system
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
methodPredicted

Additional Names

short nameFEV1/FEV6 Predicted

Basic Attributes

classPULM
type2  Clinical
example UCUM units%
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 unit%

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

62639-0PhenX - respiratory - spirometry protocol 091601

History/Usage

first released
last updated2.65
last change typeMIN  - change to field other than name
change reasonUpdated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.

Related Names

Breathing
End tidal volume
Exp
FEV
FEV1
FEV6
Forced expiratory volume in 1 second
Lung
Lungs
Point in time
PULMONARY
Pulmonology
 QNT
Quan
Quant
Quantitative
Random
Respiratory
RS
S prime
Vet
Vol
Vol exp
Volume ratio

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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