LOINC Home

{component}   LP432695-7

Clinical   LP7787-7

Radiology   LP29684-5

Chest   LP7138-3

Lung   LP191617-2

Lung | NM | Radiology   LP405171-2

NM Lung Ventilation and Perfusion and Differential   39946-9

LOINC Code


LOINC code39946-9
nameNM Lung Ventilation and Perfusion and Differential
statusACTIVE

Fully-Specified Name

componentViews ventilation+perfusion+differential^W radionuclide IH+W radionuclide IV
    IH  =  Inhalation
    IV  =  Intravenous
propertyFind  =  Finding
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.
systemChest>Lung
scaleDoc  =  Document:  A document that could be in many formats (XML, narrative, etc.)
methodNM

Additional Names

short nameNM Lung VP+Diff W RNC IH+IV

Basic Attributes

classRAD
type2  Clinical
order vs. observationBoth

Ask At Order Entry

Ask at Order Entry (AOE) observations for a clinical observation or laboratory test. A LOINC term may represent a single AOE observation or a panel containing several AOE observations.

72230-6Diagnostic imaging report - recommended C-CDA R1.1 sections
81220-6Diagnostic imaging report - recommended C-CDA R2.0 and R2.1 sections

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 Groups

LG41847-1Region imaged: Chest

History/Usage

first released
last updated2.61
last change typeMIN  - change to field other than name
change reasonThe scale has been changed from "Nar" to "Doc" to fit with the CDA model. Changed to align with the HL7 routes of administration. Changed System from "Lung" for conformance with the LOINC/Radlex unified model.; Method of "Radnuc" was changed to "NM". The LOINC/RadLex Committee agreed to use a subset of the two-letter DICOM modality codes as the primary modality identifier.; Updated "&" to "+" in Component and Challenge to match syntax used in LOINC/RadLex unified model.

Related Names

Diff
Differl
Differn
Document
Films
Finding
Findings
Imaging
inhaled
Lung
PF
Point in time
Pulmonary
Pulmonology
Rad
Radiology
 Random
Respiratory
RN
RNC
Scan
Thorax
V/P scan
V/Q scan
View
VP
VP+Diff
VWS
W RNC IH
W RNC IH+IV
W RNC IV

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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