Deprecated Hemoglobin A1c in Blood   55454-3

LOINC Code


LOINC code55454-3
nameDeprecated Hemoglobin A1c in Blood
descriptionCreated ONLY for ORDERING in response to request from Canada Health Infoway- a national standardization effort. The dashes in this case mean that the ordering provider does not care what property or scale is used in the observation performed in response to this order. LOINC is still pondering details about how this kind of item should be represented. So the representation might change in the future, but the term will still have the same usage and meaning.
statusDEPRECATED
Replacements

alternatives to this code:

41995-2Hemoglobin A1c [Mass/volume] in Blood

Fully-Specified Name

componentHemoglobin A1c
property-
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.
systemBld  =  Whole blood
scale-
method

Additional Names

short nameDeprecated Hgb A1c Bld

Basic Attributes

classLABORDERS
type1  Laboratory
order vs. observationOrder

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 updated2.66
last change typeDEL  - delete (deprecate)

Related Names

Blood
GHb
Glycated hemoglobin
Glycohaemogolobin
Glycohemogolobin
Glycosylated hemoglobin
HA1c
Haemoglobin
Hb
HbA1c
Hgb
Hgb A1c
Lab orders
LimitedUseLabOrders
Point in time
Random
WB
Whole blood

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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