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HCPCS S9335: Home Hemodialysis Administrative and Care Coordination
HCPCS Level II code S9335 represents a per-diem bundled service for home hemodialysis that includes administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment (with drugs and nursing services billed separately). This code matters nationally as home dialysis grows as an alternative to in-center therapy, creating implications for care coordination, pharmacy integration, and durable medical equipment delivery across payers.
Key payers covered in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what S9335 covers clinically, how it is used in home hemodialysis programs, and the implications for billing workflows and care management. The publication outlines typical settings and service components tied to the code and summarizes common modifiers and operational considerations where available.
The piece also highlights benchmarks and policy context relevant to home dialysis reimbursement and care models, noting how bundled per-diem services interact with separate billing for drugs and nursing. Data not available in the input is identified where applicable.
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Billing Code Overview
HCPCS Level II code S9335 describes home-based hemodialysis therapy with administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment, billed on a per diem basis. The service type is home hemodialysis therapy (administrative and care coordination bundle). The typical site of service is the patient's home, where supplies, equipment, and coordination services are provided to support home hemodialysis treatment.