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CPT 00534: Anesthesia for Transvenous Cardioverter–Defibrillator Insertion
CPT code 00534 identifies anesthesia services for transvenous implant or replacement of a cardioverter–defibrillator (ICD) inserted via a central venous approach into the heart chambers. This code captures anesthesiologist or anesthesia team involvement when another clinician performs the device implantation. Nationally, ICD implantation is a high‑acuity cardiac procedure with implications for perioperative risk management, resource utilization, and bundled payment design.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines coverage and billing considerations that affect reimbursement for anesthesia services tied to ICD procedures under these payers.
Readers will find: a concise clinical context for the service; common associated procedures and settings; payer coverage considerations and typical billing modifiers; and benchmarking content to help health systems align coding practice with national payer expectations. The content focuses on operational and policy-relevant aspects of using CPT code 00534 for anesthesia claims in hospital or catheterization laboratory settings.
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Billing Code Overview
CPT code 00534 describes anesthesia services provided for patients undergoing transvenous cardioverter–defibrillator (ICD) insertion or replacement performed by another provider. The procedure involves insertion of a pacing cardioverter–defibrillator device via a central vein (commonly the neck) into the cardiac chambers to treat life‑threatening arrhythmias; the surgical provider may be placing a new device or replacing an existing transvenous ICD.
Service type: Anesthesia for electrophysiology/implantable cardiac device procedures
Typical site of service: Hospital operating room or cardiac catheterization laboratory
National Reimbursement Benchmarks
National commercial reimbursement for CPT 00534 centers near the BUCA average commercial rate of $82.90, with individual payers spreading above and below that midpoint. Blue Cross Blue Shield's interquartile spread (P75–P25) is $39.40, UnitedHealth Group is $27.80, Cigna is $54.20, Aetna is $112.50, and BUCA's IQR is $50.60. Aetna shows the widest dispersion by a large margin, indicating substantial variability in higher-end contractual rates, while UnitedHealth Group displays the tightest interquartile band, suggesting more consistent contracted commercial payments.
Comparing median and mean behavior, Cigna and BUCA sit relatively close to the commercial-average level, whereas Aetna’s mean ($127.80) and higher P90 reflect a heavier right tail. Blue Cross Blue Shield and UnitedHealth Group have lower means and medians, with UnitedHealth Group’s narrow IQR highlighting constrained mid‑range pricing. These contrasts illustrate how payer-specific contracting dynamics create meaningful differences around the BUCA commercial benchmark of $82.90.