HCPCS Level II code T1026 represents intensive, extended multidisciplinary clinic services for children with complex medical, physical, mental and psychosocial impairments, reported on an hourly basis. The code is designed to capture coordinated, extended-duration care delivered by multidisciplinary teams in outpatient clinic settings for pediatric patients with high-acuity, multifactorial needs. Nationally, the code matters because it distinguishes a resource-intensive, team-based outpatient service from standard office visits and enables payers to identify and reimburse comprehensive care models aimed at children with complex chronic conditions.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise overview of the clinical context for T1026, the typical service setting, common modifiers and billing considerations, and where available, national benchmarking and payer coverage patterns. The publication also outlines policy and coding considerations relevant to multidisciplinary pediatric clinic services, and highlights areas where additional documentation and care coordination evidence support appropriate use of T1026.

This summary provides a national perspective for clinicians, coding professionals, and payers seeking clarity on when and how T1026 is used and what aspects of service delivery distinguish it from other outpatient codes.