Summary & Overview
CPT 69424: Removal of Ventilating Tube From Ear Under General Anesthesia
CPT code 69424 documents the operative removal of a ventilating (tympanostomy) tube from the ear with the patient under general anesthesia. Nationally, this code captures a common ENT procedure performed when outpatient removal under local anesthesia is not appropriate or when concurrent operative procedures necessitate general anesthesia. Its proper use affects surgical claim routing, site-of-service classification, and aggregate utilization metrics for ambulatory surgery centers and hospital outpatient departments.
Key payers discussed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise explanation of clinical context, typical sites of service, and the implications for billing and coding workflows. The publication provides benchmarks for utilization and reimbursement patterns where available, highlights common billing and documentation considerations for anesthesia-associated removals, and summarizes relevant coding relationships.
This summary is written for a national audience of coding professionals, revenue cycle managers, and clinical leaders seeking clear guidance on the role and reporting of CPT code 69424 in ambulatory surgical and hospital settings.
Billing Code Overview
CPT code 69424 describes the surgical removal of a ventilating (tympanostomy) tube from the ear while the patient is under general anesthesia. This procedure is typically performed by an otolaryngologist or an ear, nose and throat (ENT) surgeon.
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Service type: Operative removal of tympanostomy/ventilating tube under general anesthesia
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Typical site of service: Operating room or ambulatory surgical center
Clinical & Coding Specifications
Clinical Context
A child aged 2–6 years with recurrent otitis media and persistent middle ear effusion undergoes removal of a previously placed tympanostomy (ventilating) tube under general anesthesia in a same-day ambulatory surgery setting. The patient arrives preoperatively for anesthesia assessment, is taken to the operating room, induced with general anesthesia, and positioned supine with the head turned for microscopic ear surgery. The otolaryngologist visualizes the external auditory canal and tympanic membrane using an operative microscope, removes the ventilating tube with microsurgical instruments, inspects the middle ear and tympanic membrane for residual perforation or infection, and documents tube type and condition. Hemostasis is achieved if needed, and the patient is awakened and observed in the PACU before discharge with postoperative instructions for ear care and activity. Adults with persistent extrusion problems or symptomatic retained tubes may undergo the same procedure with general anesthesia, typically in an outpatient surgical center or hospital outpatient department.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
23 | Unusual Anesthesia | Use when removal requires general anesthesia for a procedure that is normally performed without it (rare circumstances documented). |
50 |