Hemoglobin.gastrointestinal [Presence] in Gastric fluid --3rd specimen   42911-8

LOINC Code


LOINC code42911-8
nameHemoglobin.gastrointestinal [Presence] in Gastric fluid --3rd specimen
statusACTIVE

Fully-Specified Name

componentHemoglobin.gastrointestinal^3rd specimen
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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.
systemGast fld  =  Gastric fluid/contents
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short nameGastrocult sp3 Gast Ql

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.

History/Usage

first released
last updated2.56
last change typeMIN  - change to field other than name
change reasonThe PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

Chemistry
Fecal occult blood
FOB
GAST
Gastric contents
Gastric fluid
Gastrocult
Gastrointest blood
GI
Guiac
Haemoglobin
Hb
Hemoccult
Hemocult
Hgb
Occult blood
Occult blood in stool
Ordinal
Point in time
PR
QL
Qual
Qualitative
Random
Screen
sp3
Spec

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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