LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - non-challenge   LP7786-9

Chemistry Panels   LP7834-7

Amino acids panel   LP33020-6

Amino acids panel | Urine | Chemistry Panels   LP386809-0

Amino acids panel [Molar ratio] - Urine   74991-1

LOINC Code


LOINC code74991-1
nameAmino acids panel [Molar ratio] - Urine
descriptionAmino acids are tested for diagnosis of congenital disorders of amino acid metabolism.
statusACTIVE

Fully-Specified Name

componentAmino acids panel
propertySRto  =  Substance Ratio
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.
systemUrine
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
method

Additional Names

short nameAmino acids Pnl Ur-sRto

Basic Attributes

classPANEL.CHEM
type1  Laboratory
order vs. observationOrder

Panel Components

26578-5Beta alanine/Creatinine [Molar ratio] in Urine
22698-5Alanine/Creatinine [Molar ratio] in Urine
26601-5Alpha aminoadipate/Creatinine [Molar ratio] in Urine
26919-1Alpha aminobutyrate/Creatinine [Molar ratio] in Urine
27254-2Amino beta guanidinopropionate/Creatinine [Molar ratio] in Urine
22697-7Arginine/Creatinine [Molar ratio] in Urine
26576-9Anserine/Creatinine [Molar ratio] in Urine
26577-7Asparagine/Creatinine [Molar ratio] in Urine
22691-0Aspartate/Creatinine [Molar ratio] in Urine
25086-0Beta aminoisobutyrate/Creatinine [Molar ratio] in Urine
26580-1Carnosine/Creatinine [Molar ratio] in Urine
22694-4Citrulline/Creatinine [Molar ratio] in Urine
25092-8Cystathionine/Creatinine [Molar ratio] in Urine
22687-8Cystine/Creatinine [Molar ratio] in Urine
26581-9Gamma aminobutyrate/Creatinine [Molar ratio] in Urine
22711-6Glutamate/Creatinine [Molar ratio] in Urine
22710-8Glutamine/Creatinine [Molar ratio] in Urine
22709-0Glycine/Creatinine [Molar ratio] in Urine
22703-3Histidine/Creatinine [Molar ratio] in Urine
26582-7Homocysteine/Creatinine [Molar ratio] in Urine
25109-0Hydroxylysine/Creatinine [Molar ratio] in Urine
25110-8Hydroxyproline/Creatinine [Molar ratio] in Urine
22706-6Isoleucine/Creatinine [Molar ratio] in Urine
22693-6Leucine/Creatinine [Molar ratio] in Urine
22679-5Lysine/Creatinine [Molar ratio] in Urine
22681-1Methionine/Creatinine [Molar ratio] in Urine
26574-41-Methylhistidine/Creatinine [Molar ratio] in Urine
26575-13-Methylhistidine/Creatinine [Molar ratio] in Urine
80894-92-Methyltyrosine/Creatinine [Molar ratio] in Urine
22682-9Ornithine/Creatinine [Molar ratio] in Urine
18475-4Phenylalanine/Creatinine [Molar ratio] in Urine
25122-3Phosphoethanolamine/Creatinine [Molar ratio] in Urine
25128-0Phosphoserine/Creatinine [Molar ratio] in Urine
22690-2Proline/Creatinine [Molar ratio] in Urine
25133-0Sarcosine/Creatinine [Molar ratio] in Urine
22684-5Serine/Creatinine [Molar ratio] in Urine
25138-9Taurine/Creatinine [Molar ratio] in Urine
22688-6Threonine/Creatinine [Molar ratio] in Urine
25139-7Tryptophan/Creatinine [Molar ratio] in Urine
22685-2Tyrosine/Creatinine [Molar ratio] in Urine
22692-8Valine/Creatinine [Molar ratio] in Urine
32296-6Amino acid pattern [Interpretation] in Urine

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 updated2.48
last change typeMIN  - change to field other than name

Related Names

AA
Acd
Acid
Amino acid
Amino acids Pnl
Amino acids.total
Chemistry
Pan
PANEL.CHEMISTRY
Panl
Pnl
Point in time
 QNT
Quan
Quant
Quantitative
Random
Scrto
Substance concentration ratio
Substance ratio
UA
UR
Urn

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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