Complement membrane C3b-C4b cofactor protein [Presence] in Leukocytes   6290-1

LOINC Code


LOINC code6290-1
nameComplement membrane C3b-C4b cofactor protein [Presence] in Leukocytes
statusACTIVE

Fully-Specified Name

componentComplement membrane C3b-C4b cofactor protein
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.
systemWBC  =  Leukocytes
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short nameMCP C3b-C4b WBC Ql

Basic Attributes

classHEM/BC
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 typeMAJ  - change to name field other than Component;
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

Cofact
Comp
Complmt
HEMATOLOGY/CELL COUNTS
Leukocytes
MCP C3b-C4b
Ordinal
Point in time
PR
Prot
QL
Qual
Qualitative
Random
Screen
WBCs
White blood cells

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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