94397-7

LOINC Code


LOINC code94397-7
name
descriptionThis panel contains quantitative results for s-sulfocysteine, xanthine, hypoxanthine and uric acid in urine specimens. Testing is performed for the diagnosis of or monitoring patients being treated for molybdenum cofactor deficiency (MoCD, also known as type III xanthinuria), isolated sulfite oxidase deficiency (ISOD) and hereditary xanthinuria. Urine s-sulfocysteine is elevated in both MoCD and ISOD, which have similar clinical phenotypes. Hypoxanthine and xanthine are increased in MoCD but normal in ISOD. Patients with xanthinuria have increased xanthine and decreased uric acid concentrations in urine.
statusACTIVE

Fully-Specified Name

componentSulfocysteine, Hypoxanthine, Xanthine, Urate & Creatinine 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.
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 nameChemistry; CR; Crea; Creat; Creat Pnl; Cys(SO3H); Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; QNT; Quan; Quant; Quantitative; Random; SSC HypoXan Xan Urate Pnl; UA; UCr; UR; Urates; Uric acid; Urn

Basic Attributes

classPANEL.CHEM
type1  Laboratory
order vs. observationSSC HypoXan Xan

History/Usage

first released
last updated2.68
last change typeADD  - added

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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