ICD-10 Code E72.22 | Arginosuccinic aciduria Symptoms, Diagnosis, Billing

Common symptoms include developmental delays, seizures, irritability, and failure to thrive. Patients may also experience metabolic crises during illness or stress.

Diagnosis is typically made through urine and plasma amino acid analysis, which reveals elevated levels of arginosuccinic acid, alongside clinical evaluation.

Treatment focuses on dietary management to limit protein intake, supplementation with arginine, and regular monitoring to prevent metabolic crises.

Yes, Arginosuccinic aciduria is an inherited metabolic disorder caused by mutations in the gene responsible for producing the enzyme arginosuccinate lyase.