20 May 2022 Test Background 1p36 deletion is characterized by typical craniofacial features, developmental delay/intellectual disability, and hypotonia. MLPA detects greater than 95% of cases. Lab Method MLPA Order this test Vital Information Test Code: C0822 Turnaround Time: 2-3 weeks CPT Code: 81479×1 Billing Important Billing Information Forms and Documents Requisition Form