Summary & Overview
HCPCS S2207: Minimally Invasive Direct Coronary Artery Bypass, Single Venous Graft
HCPCS Level II code S2207 represents a minimally invasive direct coronary artery bypass procedure performed via mini-thoracotomy or mini-sternotomy, using a single venous graft under direct vision. The code captures a targeted surgical revascularization approach that can reduce incision size and tissue disruption compared with conventional full sternotomy CABG. Nationally, this code matters for coding specificity, surgical registry capture, and payer coverage determinations for minimally invasive cardiac surgery techniques. Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will learn what S2207 denotes clinically and operationally, how it is typically reported for hospital-based surgical services, and which service settings are most common. The publication outlines benchmarks and policy context relevant to reporting and reimbursement, summarizes common modifiers used in practice, and notes where input data are unavailable. This summary provides clinicians, coding professionals, and policy analysts with a concise reference to the procedure description, expected site-of-service implications, and the national payer landscape that influences claims processing and coverage for minimally invasive single-vessel venous graft coronary bypass procedures.
Billing Code Overview
HCPCS Level II code S2207 describes a minimally invasive direct coronary artery bypass surgery performed through a mini-thoracotomy or mini-sternotomy under direct vision, using a single venous coronary graft. This procedure is a surgical revascularization technique focused on a single coronary target and employs a less invasive chest incision compared with conventional full sternotomy.
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Service Type: Coronary artery bypass surgery, minimally invasive direct coronary artery bypass (single venous graft)
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Typical Site of Service: Inpatient or hospital-based operating room or cardiac surgery suite (hospital inpatient or outpatient surgical setting depending on clinical pathway and payer rules)
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.
Clinical & Coding Specifications
Clinical Context
A 62-year-old male with a history of multi-vessel coronary artery disease and refractory angina is evaluated for surgical revascularization after failed percutaneous coronary interventions. Coronary angiography demonstrates a focal severe stenosis of the left anterior descending artery (LAD) not amenable to percutaneous stent placement due to extensive calcification and prior stent restenosis. The cardiac surgery team elects a minimally invasive direct coronary artery bypass (MIDCAB) using a single venous graft via a left mini-thoracotomy under direct vision.
Preoperative workflow includes cardiology and cardiothoracic surgical evaluation, baseline labs, chest x-ray, electrocardiogram, and informed consent that documents the planned approach (S2207) and potential need for conversion to full sternotomy. On the day of surgery, the patient undergoes general anesthesia with single-lung ventilation, a left anterior mini-thoracotomy incision, harvesting of the saphenous vein conduit, and direct anastomosis to the LAD on a beating heart or with brief cardiopulmonary support if needed. Postoperative care includes monitoring in a cardiovascular recovery unit, telemetry, pain control, wound care, antiplatelet therapy, and discharge planning typically within 3–7 days if uncomplicated.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier |