Methotrexate polyglutamates 1-5 and total panel - Red Blood Cells   81630-6

LOINC Code


LOINC code81630-6
nameMethotrexate polyglutamates 1-5 and total panel - Red Blood Cells
descriptionThe methotrexate polyglutamates (MTX-PGs) panel contains measurement results for total MTX-PGs and each individual polyglutamate (PG1-5) in red blood cells. Results are used to guide treatment planning for methotrexate and evaluation for various diseases, including rheumatoid arthritis.
statusACTIVE

Fully-Specified Name

componentMethotrexate polyglutamates 1-5 & total panel
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.
systemRBC  =  Erythrocytes
scale-
method

Additional Names

short nameMTX-PGs 1-5 + Total Pnl RBC

Basic Attributes

classPANEL.DRUG/TOX
type1  Laboratory
order vs. observationOrder

Panel Components

81628-0Methotrexate monoglutamate [Moles/volume] in Red Blood Cells
81627-2Methotrexate diglutamate [Moles/volume] in Red Blood Cells
81626-4Methotrexate triglutamate [Moles/volume] in Red Blood Cells
81625-6Methotrexate tetraglutamate [Moles/volume] in Red Blood Cells
81624-9Methotrexate pentaglutamate [Moles/volume] in Red Blood Cells
76351-6Methotrexate polyglutamates [Moles/volume] in Red Blood Cells
81631-4Methotrexate polyglutamates [Interpretation] in Red Blood Cells Narrative

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 typeADD  - added

Related Names

Amethoperin
Amethopterin
DRUG/TOXICOLOGY
Drugs
Erythrocytes
i
Methotrexat
Methotrexate polyglutamates
MTX
MTXpg
MTXpgs
MTX-PGs
MTX-PGs 1-5 + Total Pnl
Pan
PANEL.DRUG & TOXICOLOGY
Panl
Pnl
Point in time
RA
Random
Red blood cells
Red blood corpusles
Rheumatoid arthritis
Tot
Totl

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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