CPT 36575 Repair of Central Venous Catheter Reimbursement

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.

Billing Code Overview

CPT code 36575 describes the repair of a tunneled or nontunneled central venous access catheter, without a subcutaneous port or pump, when the repairing provider placed the catheter in a prior procedure either centrally or peripherally. Service type: catheter repair procedure. Typical site of service: inpatient, outpatient hospital, ambulatory surgery center, or physician office where central venous access catheters are managed and repaired.

Clinical Context

A 58-year-old patient with chronic kidney disease and a previously placed tunneled central venous dialysis catheter presents with a fractured external catheter segment after accidental trauma. The patient is scheduled for repair of the tunneled central venous access catheter that was placed in a prior procedure. Pre-procedure workflow includes verification of prior catheter type and site, informed consent, review of anticoagulation and infection status, and imaging as indicated (chest radiograph or fluoroscopy). The procedure is performed in an outpatient interventional suite or inpatient operating room under conscious sedation or local anesthesia with sedation. The operator performs catheter inspection, local anesthesia at the repair site, catheter isolation and repair techniques (external segment repair, replacement of external components, or exchange of external catheter tubing), confirmation of catheter integrity and patency, and post-repair imaging as needed. Post-procedure workflow includes monitoring for bleeding, pneumothorax, catheter function testing (aspiration and flush), dressing application, and discharge instructions with documentation of the repair, materials used, and any complications.

Coding Specifications

Modifier	Description	When to Use
`11`	Normal component of the service	Use when the service represents the usual, standard work.

Taxonomy Code	Specialty	Notes
208000000X	Vascular Surgery	Commonly performs tunneled central venous catheter repairs and exchanges.
207L00000X	Interventional Radiology	Frequently performs image-guided catheter repairs and exchanges.
369500000X	Nephrology	May perform or coordinate dialysis catheter repairs and assess dialysis access function.
208000000P	General Surgery	Performs central venous catheter procedures and repairs in operative settings.
363L00000X	Critical Care Medicine	May manage catheter issues in critically ill patients and perform bedside repairs.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`T85.698A`	Other mechanical complication of internal prosthetic device, implant and graft, initial encounter	Applicable for catheter rupture, fracture, or mechanical malfunction requiring repair.
`T82.7XXA`	Infection and inflammatory reaction due to other cardiac and vascular devices, implants and grafts, initial encounter	Used when catheter-related infection necessitates evaluation and possible repair or exchange.
`I82.409`	Acute embolism and thrombosis of unspecified deep veins of lower extremity	Thrombosis related to central venous catheter can present and prompt catheter repair or management.
`I89.0`	Lymphedema, not elsewhere classified	Indirectly relevant for central venous access complications affecting limb swelling and access function.
`Z45.2`	Encounter for adjustment and management of vascular access device	Used for follow-up visits related to catheter function and repairs.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`36556`	Insertion of non-tunneled centrally inserted central venous catheter, without subcutaneous port or pump, age 5 years or older	May be performed if repair is not feasible and replacement of a central venous catheter is required.
`36558`	Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump, age 5 years or older	Related when initial placement or replacement of a tunneled catheter is needed instead of repair.
`36561`	Insertion of tunneled centrally inserted central venous catheter with subcutaneous port or pump, age 5 years or older	Used when conversion to a port system is undertaken rather than repair.
`36589`	Insertion of a peripherally inserted central venous catheter (PICC)	Alternative central access option if tunneled catheter cannot be repaired.
`76937`	Ultrasound guidance for vascular access	Commonly performed contemporaneously for needle localization, catheter access, or line exchange.
`71045`	Radiologic examination, chest; single view, frontal	Post-procedure chest radiograph used to confirm catheter position and exclude pneumothorax.

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Summary & Overview

CPT 36575: Repair of Tunneled or Nontunneled Central Venous Catheter