Summary & Overview
CPT 31276: Surgical Endoscopy with Frontal Sinus Exploration
CPT code 31276 represents a surgical nasal or sinus endoscopy with frontal sinus exploration, a procedure frequently performed by otolaryngologists to address chronic and complex sinus conditions. This code is significant in the national healthcare landscape due to its role in the diagnosis and treatment of chronic frontal sinusitis and related disorders. The procedure is typically carried out in outpatient hospital settings, reflecting current clinical practice trends in otolaryngology.
Major payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, Medicare, and UnitedHealthcare. The publication provides a comprehensive overview of payer coverage, policy updates, and reimbursement benchmarks for this procedure. Readers will gain insights into clinical indications, coding nuances, and the broader context of sinus surgery within otolaryngology. The summary also highlights related CPT codes and common modifiers used in billing, offering a clear understanding of how 31276 fits into the spectrum of sinus endoscopy procedures. This information is valuable for healthcare administrators, policy analysts, and clinical teams seeking to stay informed about evolving standards and payer requirements for surgical sinus interventions.
CPT Code Overview
CPT code 31276 describes a surgical nasal or sinus endoscopy procedure focused on the frontal sinus. This procedure involves the exploration of the frontal sinus, with or without the removal of tissue from the sinus. It is commonly performed by specialists in otolaryngology and is typically conducted in an outpatient hospital setting (Place of Service 22). The procedure is essential for diagnosing and treating chronic sinus conditions, particularly those affecting the frontal sinus, and is a key component in the management of complex sinus disease.
Clinical & Coding Specifications
Clinical Context
A typical patient scenario involves an adult presenting with persistent symptoms of chronic sinusitis, specifically affecting the frontal sinus. The patient has failed medical management, including antibiotics and nasal steroids, and continues to experience headaches, facial pain, and nasal congestion. Imaging studies, such as CT scans, confirm chronic frontal sinusitis. The otolaryngologist determines that surgical intervention is necessary. The procedure, performed in an outpatient hospital setting, involves nasal/sinus endoscopy with exploration of the frontal sinus, with or without removal of diseased tissue, to restore drainage and alleviate symptoms.
Coding Specifications
| Modifier Code | Description | Usage Scenario |
|---|---|
| 50 | Bilateral Procedure | Used when the procedure is performed on both frontal sinuses. |
| 51 | Multiple Procedures | Used when multiple endoscopic sinus procedures are performed during the same session. |
| 59 | Distinct Procedural Service | Used to indicate a distinct procedural service not normally reported together. |
| RT | Right Side | Used when the procedure is performed on the right frontal sinus only. |
Provider Taxonomies:
207Y00000X- Otolaryngologist207YX0602X- Otolaryngology/Facial Plastic Surgery207YS0123X- Otolaryngology/Plastic Surgery within the Head & Neck
These taxonomies represent providers specializing in otolaryngology and related surgical subspecialties.
Related Diagnoses
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J32.0- Chronic maxillary sinusitis- Relevant when maxillary sinus disease is present, often coexisting with frontal sinusitis.
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J32.1- Chronic frontal sinusitis- Directly related to the procedure, as
31276targets the frontal sinus.
- Directly related to the procedure, as
-
J32.2- Chronic ethmoidal sinusitis- Indicates chronic disease of the ethmoid sinuses, which may be addressed during the same surgical session.
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J32.3- Chronic sphenoidal sinusitis- Pertains to chronic sphenoid sinus disease, sometimes managed concurrently with frontal sinus procedures.
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J32.4- Chronic pansinusitis- Represents chronic inflammation of all paranasal sinuses, often necessitating multiple endoscopic procedures including
31276.
- Represents chronic inflammation of all paranasal sinuses, often necessitating multiple endoscopic procedures including
Related CPT Codes
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31255- Nasal/sinus endoscopy, surgical with ethmoidectomy- Often performed in conjunction with
31276when disease involves the ethmoid sinuses.
- Often performed in conjunction with
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31267- Nasal/sinus endoscopy, surgical with maxillary antrostomy- May be used alongside
31276if maxillary sinus disease is present.
- May be used alongside
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31288- Nasal/sinus endoscopy, surgical with sphenoidotomy- Used when sphenoid sinus disease requires surgical intervention, sometimes with
31276.
- Used when sphenoid sinus disease requires surgical intervention, sometimes with
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31287- Nasal/sinus endoscopy, surgical with sphenoid sinus exploration- Related to
31276for cases involving sphenoid sinus exploration, either as an alternative or additional procedure.
- Related to
These codes are commonly used together in cases of pansinusitis or when multiple sinuses require surgical management. They may also serve as alternatives depending on the specific sinuses involved.
National Reimbursement Benchmarks
National mean rates for CPT code 31276 show that Medicare reimbursement is substantially lower at $322.35 compared to the BUCA (Blue Cross Blue Shield, UnitedHealthcare, Cigna, Aetna) commercial average of $569.16. Commercial payers, such as UnitedHealth Group and Cigna, offer the highest mean rates, with UnitedHealth Group at $709.93 and Cigna at $685.36.
Rate dispersion varies significantly across payers. Medicare exhibits the tightest range, with a difference of only $20.00 between the 75th and 25th percentiles, indicating minimal variation. In contrast, UnitedHealth Group and Cigna have the widest ranges, with $378.00 and $374.00 respectively, reflecting greater variability in commercial reimbursement rates.
The table and chart below present a detailed breakdown of national benchmarks by payer, including mean rates and percentile values.
Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.