Summary & Overview
HCPCS Level II C1768: Graft, Vascular
HCPCS Level II code C1768 designates a vascular graft — a prosthetic or biologic conduit used to replace or bypass diseased blood vessels. This code is relevant across surgical specialties, particularly vascular and cardiovascular surgery, and matters nationally because vascular grafts are central to treating peripheral arterial disease, aneurysms, dialysis access, and traumatic vessel injury. Proper coding drives accurate billing, device tracking, and quality measurement.
Key payers covered in this overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of clinical context for C1768, typical sites of service, and the types of analyses commonly associated with device codes (reimbursement benchmarks, payer coverage considerations, and coding guidance). The publication also outlines where to find related policy updates and how this code fits into surgical service lines.
This summary does not include state-specific policy details. Data not provided in the input — such as specific payer policies, associated taxonomies, ICD-10 pairings, and related codes — are not included here. The content that follows provides benchmarks, policy highlights, clinical context, and practical metadata for clinicians, coders, and revenue staff working with HCPCS Level II code C1768.
Billing Code Overview
HCPCS Level II code C1768 represents graft, vascular, a medical supply used to replace or bypass diseased or damaged blood vessels. The service type is vascular graft placement or replacement, and the typical site of service is inpatient or outpatient hospital surgical settings, including operating rooms and vascular surgery suites.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 68-year-old patient with peripheral arterial disease and a failing autogenous vein bypass presents with critical limb ischemia characterized by rest pain and nonhealing foot ulceration. Vascular surgery evaluates the patient in the inpatient vascular surgery service. After preoperative imaging (duplex ultrasound and CT angiography) confirms graft occlusion or conduit disease unsuitable for endovascular salvage, the team schedules an open redo bypass with a synthetic or cryopreserved vascular graft (C1768 – graft, vascular) used to reestablish large-caliber arterial inflow to the lower extremity. The workflow includes preoperative optimization (cardiac clearance, medication adjustments), intraoperative graft selection and implantation under general or regional anesthesia, intraoperative completion angiography to confirm patency, immediate postoperative monitoring in a stepdown or intensive care setting, wound care, and scheduled surveillance duplex studies to assess graft function. Typical sites of service are the hospital operating room for open vascular reconstruction and occasionally an ambulatory surgery center for elective conduit placement when clinically appropriate.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when the graft implantation requires substantially greater work than usual due to extensive dissection, adhesions, or complex reconstruction. |