Pterins panel - Cerebral spinal fluid   80168-8

LOINC Code


LOINC code80168-8
namePterins panel - Cerebral spinal fluid
descriptionThe analysis of pterins, including neopterin, biopterin, xanthopterin, tetrahydropterin, 7,8-dihydrobiopterin and pterin, in cerebrospinal fluid (CSF). This panel is performed to diagnose pediatric neurotransmitter diseases caused by defects in the pterin biosynthetic pathway, including inborn errors of sepiapterin reductase (SR), 6-pyruvoyl-tetrahydropterin synthase (PTPS), dihydropteridine reductase (DHPR), and guanosine triphosphate cyclohydrolase (GTPCH).[PMID: 25213568]
statusACTIVE

Fully-Specified Name

componentPterins 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.
systemCSF  =  Cerebral spinal fluid
scale-
method

Additional Names

short namePterins Pnl CSF

Basic Attributes

classPANEL.CHEM
type1  Laboratory
order vs. observationOrder

Panel Components

80165-42-Amino-4-hydroxypteridine [Moles/volume] in Cerebral spinal fluid
79276-27,8-Dihydrobiopterin [Moles/volume] in Cerebral spinal fluid
47581-4Biopterin [Moles/volume] in Cerebral spinal fluid
34146-1Neopterin [Moles/volume] in Cerebral spinal fluid
49941-8Sepiapterin [Moles/volume] in Cerebral spinal fluid
59247-7Tetrahydrobiopterin [Moles/volume] in Cerebral spinal fluid
80184-5Xanthopterin [Moles/volume] in Cerebral spinal fluid
80173-8Pterins pattern [Interpretation] in Cerebral spinal fluid 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 updated2.54
last change typeMIN  - change to field other than name

Related Names

Cerebral spinal fluid
Cerebrospinal Fl
Chemistry
Pan
PANEL.CHEMISTRY
Panl
Pnl
Point in time
Pterins Pnl
Random
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid

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.

demo
request yours today
subscribe
start today
newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.