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CPT 00124: Anesthesia for External, Middle, and Inner Ear Procedures
CPT code 00124 represents anesthesia services for procedures involving the external, middle, and inner ear, including biopsy and otoscopic procedures. This code captures perioperative anesthesia management specific to otologic diagnostic and surgical interventions and is relevant to anesthesiology and perioperative service lines nationally. Its use affects billing workflows, coding accuracy, and clinical documentation for hospitals and ambulatory surgical centers that perform ear procedures.
Key payers in the national analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The review covers payer coverage patterns, typical service settings, and the clinical context for anesthesiologists and surgical teams.
Readers will learn the clinical scope tied to CPT code 00124, how it maps to common otologic procedures, and where it fits within anesthesia service lines. The publication presents benchmark-oriented information, coding context relative to related anesthesia codes, and practical considerations for documentation and claims submission. Data not available in the input is noted where applicable.
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Billing Code Overview
CPT code 00124 describes anesthesia services provided for procedures on the external, middle, and inner ear, including biopsy and otoscopy. The service involves administration and management of anesthesia care for patients undergoing diagnostic or surgical ear procedures.
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Service type: General anesthesia services for otologic procedures, including biopsies and diagnostic otoscopy
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Typical site of service: Ambulatory surgery centers or hospital operating rooms where ear procedures are performed
National Reimbursement Benchmarks
BUCA (average commercial) centers the national commercial landscape for CPT 00124 with a mean of $75.10 and an interquartile spread from $53.70 to $94.90. Among individual payers, Cigna posts the highest mean at $91.40 and a relatively wide IQR ($107.10 - $67.60 = $39.50), reflecting broader price dispersion. Blue Cross Blue Shield averages $73.50 with a tighter middle range ($95.50 - $53.60 = $41.90) comparable to Aetna and UnitedHealth Group when considering their IQRs.
Aetna’s interquartile range ($93.80 - $42.00 = $51.80) is the widest, indicating the greatest variation in middle 50% commercial reimbursements, while UnitedHealth Group is the tightest with an IQR of $81.40 - $52.00 = $29.40. Blue Cross Blue Shield and BUCA show moderate dispersion; Cigna shows broader dispersion despite a higher central tendency. Min/max extremes for select payers further expand observed variability but are not available for BUCA.