CPT 00215: Anesthesia for Extradural Intracranial Cranioplasty or Depressed Skull Fracture
CPT code 00215 denotes anesthesia services for extradural intracranial procedures involving cranioplasty or the elevation of a depressed skull fracture. This code captures specialized anesthetic management for complex cranial reconstruction and is relevant for hospitals, ambulatory surgical centers, and anesthesia groups due to its association with high-acuity neurosurgical care. Nationally, accurate use of this code supports proper clinical documentation, resource allocation, and billing for perioperative anesthesia in cranial procedures.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for 00215, typical sites of service, and how this code relates to adjacent intracranial anesthesia codes. The publication summarizes common billing modifiers and related procedure codes, outlines typical clinical scenarios where the code applies, and highlights coding distinctions relevant to anesthesia providers and billing teams.
This summary prepares clinicians, coders, and payers to identify when 00215 is the appropriate anesthesia code for extradural cranial reconstruction cases, clarifies overlap with nearby intracranial anesthesia codes, and provides the baseline information needed for deeper review of payer-specific policies, reimbursement nuances, and clinical documentation expectations.
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Billing Code Overview
CPT code 00215 describes anesthesia services for extradural intracranial procedures, specifically for cases involving cranioplasty or the raising of a depressed skull fracture. The service type is perioperative anesthesia for major neurosurgical cranial reconstruction. The typical site of service is an inpatient or outpatient surgical setting where intracranial cranial reconstruction procedures are performed, such as an operating room in a hospital or ambulatory surgical center.
National Reimbursement Benchmarks
Commercial rates for CPT 00215 center around a BUCA average of $72, with notable variation across major payers. Cigna and Aetna sit above BUCA on mean rates at $93.4 and $76.6 respectively, while Blue Cross Blue Shield and UnitedHealth Group are closer to BUCA with means of $64.9 and $67.3. Blue Cross Blue Shield’s median ($58.6) and UnitedHealth Group’s median ($64) indicate relatively central clustering near their means.
Dispersion measured by the interquartile range (P75 minus P25) is widest for Cigna at $54.20 (P75 $120.00 minus P25 $67.80), followed by Aetna at $57.60 (P75 $97.80 minus P25 $42.00). Blue Cross Blue Shield’s IQR is $31.30 and UnitedHealth Group’s is $28.80, making those two the tightest payers on spread. BUCA’s IQR is $41.90 (P75 $92.20 minus P25 $50.30), placing it in the middle of the dispersion spectrum.