Creatine and guanidinoacetate pattern [Interpretation] in Serum or Plasma Narrative   79291-1

LOINC Code


LOINC code79291-1
nameCreatine and guanidinoacetate pattern [Interpretation] in Serum or Plasma Narrative
descriptionIncreased guanidinoacetate (GAA) is a marker for the diagnosis of guanidinoacetate methyltransferase (GAMT) deficiency. Almeidaa et al (2004) found the GAA levels in plasma to be 4-22 times higher in patients with GAMT deficiency compared to controls.[PMID: 15234334]
statusACTIVE

Fully-Specified Name

componentCreatine & guanidinoacetate pattern
propertyImp  =  Impression/interpretation of study
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
scaleNar  =  Narrative:  Text narrative, such as the description of a microscopic part of a surgical papule test.
method

Additional Names

short nameCr and GAA pattern SerPl-Imp

Basic Attributes

classCHEM
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.

Member of these Panels

79289-5Creatine and guanidinoacetate panel - Serum or Plasma

History/Usage

first released
last updated2.54
last change typeADD  - added

Related Names

Chemistry
Cr and GAA pattern
GAA
glycocyamine
guanidinoacetic acid
guanidoacetic acid
Impression
Impression/interpretation of study
Impressions
Interp
Interpretation
Narrative
Pl
Plasma
Plsm
Point in time
Random
Report
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR

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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