Skip to main content

Severe weather warning in your area. Please stay indoors and stay safe. Read more

Urea Cycle Disorders

Test Information

Title
Urea Cycle Disorders
Category
Metabolic
Test Name (CMS Title)
Urea Cycle Disorders
Gene/Platform/Region List
ARG1, ASL, ASS1, CA5A, CPS1, GLUD1, GLUL, NAGS, OTC, SLC25A13, SLC25A15, SLC25A2, SLC7A7
Test type
Samples Accepted
Blood, DNA
Indications
Diagnosis, Carrier Cascade Testing
Test Methodology
Sequencing
Disease/Condition
N-acetylglutamate synthase (NAGS) deficiency, Carbamoylphosphate synthetase I (CPS1) deficiency, Ornithine transcarbamylase (OTC) deficiency, Argininosuccinate synthase 1 (ASS1) deficiency or Citrullinemia type I, Citrin deficiency or Citrullinemia type II, Argininosuccinic lyase (ASL) deficiency, Arginase (ARG) deficiency, Ornithine translocase deficiency

Last Updated: December 09, 2025