CPT 00174: Anesthesia for Intraoral Procedure, Retropharyngeal Tumor Excision
CPT code 00174 covers anesthesia services for intraoral procedures, including biopsy and excision of a retropharyngeal tumor. As an anesthesia procedural code, it denotes perioperative management for complex airway and deep oropharyngeal surgical sites, which has implications for resource allocation, perioperative planning, and coding accuracy across the nation. Accurate reporting of this code ensures appropriate claims processing and clinical documentation for procedures with elevated airway and anesthesia complexity.
Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise national overview of how this anesthesia code is used in clinical practice, the typical clinical context for its application, and comparisons to related ophthalmologic and intraocular procedure codes where relevant. The publication highlights benchmarks and reimbursement context, common clinical scenarios that drive use of the code, and policy or billing considerations that affect billing compliance. The content is intended to inform coding professionals, anesthesia providers, and revenue cycle stakeholders about the clinical scope and billing relevance of 00174 without making prescriptive recommendations.
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Billing Code Overview
CPT code 00174 describes anesthesia services provided for an intraoral surgical procedure, specifically including biopsy and excision of a retropharyngeal tumor. This represents perioperative anesthesia care delivered to a patient undergoing an oral cavity and deep pharyngeal operative intervention.
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Service type: Anesthesia for intraoral surgical procedure
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Typical site of service: Operating room or ambulatory surgical center where intraoral and retropharyngeal procedures are performed
National Reimbursement Benchmarks
National commercial rates for CPT 00174 center on BUCA’s average commercial benchmark of $83.90, with payer medians and means showing notable variation. Blue Cross Blue Shield’s median of $65.90 and mean of $76.40 sit below BUCA, while Cigna’s median and mean are both high at $154.70 and $148.20 respectively. Aetna and UnitedHealth Group present lower medians ($48.00 and $64.00) and means ($58.40 and $67.30), indicating a spread of pricing that ranges from more conservative to substantially higher commercial rates.
Examining dispersion (P75 minus P25) highlights differences in rate consistency: Blue Cross Blue Shield’s interquartile spread is $44.90 (P75 $97.09 minus P25 $54.20), BUCA’s spread is $33.00 (P75 $100.10 minus P25 $68.10), Aetna’s spread is $31.50 (P75 $73.50 minus P25 $42.00), UnitedHealth Group’s spread is $28.80 (P75 $80.80 minus P25 $52.00), and Cigna shows the tightest spread at $2.50 (P75 $154.70 minus P25 $152.20). Thus Blue Cross Blue Shield exhibits the widest dispersion and Cigna the tightest.