little i-2 subtype [Presence] on Red Blood Cells from Blood product unit   14989-8

LOINC Code


LOINC code14989-8
namelittle i-2 subtype [Presence] on Red Blood Cells from Blood product unit
descriptionPhenotype characterized by weak I Ag and strong i Ag on adult red cells
statusACTIVE

Fully-Specified Name

componentlittle i-2 subtype
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.
systemRBC^BPU
    RBC  =  Erythrocytes
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short namelittle i2 subtype RBC BPU Ql

Basic Attributes

classBLDBK
type1  Laboratory
order vs. observationObservation

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

BLOOD BANK
Blood product unit
Blood Product Unit (Pack)
Erythrocytes
Hematology
Heme
i
i2
II
little i2
little i2 subtype
Ordinal
Point in time
PR
QL
Qual
Qualitative
Random
Red blood cells
Red blood corpusles
Screen

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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