Deprecated Interferon alpha in Serum or Plasma   55458-4

LOINC Code


LOINC code55458-4
nameDeprecated Interferon alpha in Serum or Plasma
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:

49329-6Interferon alpha Ab [Presence] in Serum or Plasma by Immunoassay
33820-2Interferon alpha [Mass/volume] in Serum or Plasma
44320-0Interferon alpha [Presence] in Serum or Plasma
12731-6Interferon alpha [Units/volume] in Serum or Plasma

Fully-Specified Name

componentInterferon.alpha
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.
systemSer/Plas
    Ser  =  Serum
    Plas  =  Plasma
scale-
method

Additional Names

short nameDeprecated IFN-A SerPl

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

Alfa
IFN
IFN-A
Lab orders
LimitedUseLabOrders
Pl
Plasma
Plsm
Point in time
Random
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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