LOINC Code 94397-7: Sulfocysteine, Hypoxanthine, Xanthine, Urate and Creatinine panel (U)

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Sulfocysteine, Hypoxanthine, Xanthine, Urate & Creatinine panel. It is commonly used with the system or sample type Urine.

When is it used?

• Used in lab systems, EHRs, and clinical data exchange.
• May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
• Status: ACTIVE
• Order vs observation: Order
• Panel type: Panel

What it does not mean

• The code identifies the observation or test, not the actual result.

Key facts

• Sulfocysteine, Hypoxanthine, Xanthine, Urate and Creatinine panel - Urine
• Sulfocysteine, Hypoxanthine, Xanthine, Urate & Creatinine panel
• This 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.
• Chemistry; 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

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Frequently asked questions