Headline: CPT code 36575: Repair of Tunneled or Nontunneled Central Venous Access Catheter

Lead: CPT code 36575 designates the repair of a tunneled or nontunneled central venous access catheter (no subcutaneous port or pump) when the repairing clinician previously placed the catheter centrally or peripherally. This code captures a focused procedural service often performed in acute and ambulatory settings and has implications for facility and professional billing nationally.

What the code represents and why it matters: CPT code 36575 identifies a targeted repair procedure for central venous access devices that remain critical to infusion therapy, dialysis access, and long-term vascular access. Accurate use of this code affects clinical documentation, claim adjudication, and resource planning for facilities and clinician groups that manage central lines across care settings.

Key payers covered: The analysis addresses coverage and coding considerations for Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

What readers will learn: The publication provides benchmarks and interpretation guidance for claims coding, common modifiers in use, typical sites of service and clinical context for catheter repair, and areas where documentation supports appropriate code assignment. It also highlights common billing pitfalls and coding distinctions relevant to central venous catheter management.

Data notes: Data not available in the input for payer-specific rates, associated taxonomies, and ICD-10 diagnoses.