Homovanillate [Mass/volume] in Cerebral spinal fluid   2434-9

LOINC Code


LOINC code2434-9
nameHomovanillate [Mass/volume] in Cerebral spinal fluid
statusACTIVE

Fully-Specified Name

componentHomovanillate
propertyMCnc  =  Mass Concentration
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.
systemCSF  =  Cerebral spinal fluid
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 nameHVA CSF-mCnc

Basic Attributes

classCHEM
type1  Laboratory
order vs. observationBoth

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

LG44994-8Homovanillate|Pt|CSF|182.175 g/mole

History/Usage

first released
last updated2.34
last change typeMIN  - change to field other than name

Related Names

3-methoxy-4-hydroxy-phenylacetic acid
Cerebral spinal fluid
Cerebrospinal Fl
Chemistry
Homovanilic
Homovanillic acid
HVA
Level
Mass concentration
Point in time
QNT
Quan
Quant
Quantitative
Random
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid
Tumor marker

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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