HCPCS Level II code L8698 identifies miscellaneous components, supplies, or accessories for use with a total artificial heart system. The code is used to bill for device parts that lack a more specific HCPCS descriptor, supporting the implantation, maintenance, or operation of total artificial heart systems. Nationally, this code matters because it captures costs and utilization for high-acuity cardiac device support that can vary across hospital and post-acute settings.

Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical scope and service context, payer coverage considerations, and what to expect in claims processing for miscellaneous components tied to total artificial hearts. The publication highlights how L8698 is applied across hospital inpatient and outpatient settings and in durable medical equipment workflows, and it outlines where readers can find benchmarks, coding guidance, and policy updates relevant to billing for non-specific device components.

The content provides clinical context for coders and revenue staff, summarizes typical sites of service, and directs readers to where benchmarking data and recent policy changes would be addressed. Data not available in the input is noted where applicable.