All PlansCoverageMedium impact
Chromosome Microarray Testing (Non-Oncology Conditions)
UnitedHealthcare·Genetics, Pediatrics, Neurology +2 more·Medical Policy
Effective date
Jun 1, 2026
We identified it
Jun 2, 2026
Summary
Updated medical policy for Chromosome Microarray Testing for non-oncology conditions, effective June 1, 2026. This policy update affects coverage criteria and billing requirements for genetic testing services used in diagnosing developmental delays, intellectual disabilities, and congenital anomalies.
Action Required
By June 1, 2026: Billing team must review and update chromosome microarray testing billing procedures for non-oncology conditions. Verify current coverage criteria and documentation requirements in billing system. Update encounter forms to ensure providers document appropriate medical necessity for genetic testing orders.