CPT code 36590 represents the surgical removal of a tunneled central venous access device together with its subcutaneous port or pump. This code captures definitive device explantation procedures commonly performed when a central or peripheral access device is no longer needed, is malfunctioning, or is associated with complications. Nationally, timely and accurate reporting of this service is important for care coordination, quality tracking of vascular access management, and correct claims processing.

Key payers covered in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise profile of the clinical context for device removal, typical sites of service where the procedure occurs, and the payer landscape affecting coverage and claim submission. The publication outlines benchmarks for utilization and allowed services, highlights recent policy updates affecting billing and documentation, and situates the procedure within care pathways for vascular access management. Practical billing considerations such as common modifiers and documentation expectations are summarized. Data not available in the input is noted for areas such as specific ICD-10 mappings and related CPT codes.