ENT CPT® Codes for 2026 + Modifiers
Jan 14, 2026
ENT billing in 2026 reflects some of the most significant coding updates seen in years, particularly across audiology services, sleep apnea procedures, remote monitoring, and minimally invasive thyroid treatments. As payers tighten medical necessity requirements and adjust telehealth policies, accurate CPT® reporting and modifier usage are more important than ever. If your team is still relying on outdated hearing aid codes or inconsistent documentation for remote services, 2026 will expose those gaps quickly.
Below is a detailed breakdown of the ENT CPT® codes, deletions, and documentation risks practices must understand to protect reimbursement this year.
ENT denials in 2026 are driven by documentation gaps—not random payer behavior.
We repeatedly see rejected claims tied to deleted hearing aid codes, unsupported remote monitoring time, and incomplete anatomical documentation for new sleep procedures. These are predictable issues—and preventable.
Guarantee: We’ll identify the exact coding and documentation breakdowns impacting your ENT claims and deliver a clear correction plan.
Contact us to uncover why your ENT claims aren’t getting paid—and what to fix immediately.
ENT CPT® Code Highlights for 2026
Remote monitoring and remote therapeutic management remain major reimbursement drivers in 2026. New thresholds and shorter monitoring windows create opportunities—but also compliance risk when documentation fails to support time and medical necessity.
| CPT® Code | Description |
|---|---|
| 99445 | Remote monitoring device supply and transmission (2–15 days within 30-day period) |
| 99470 | Remote monitoring treatment management, first 10 minutes |
| 98975 | Initial setup and patient education for remote therapeutic/physiologic monitoring |
| 98980 | Remote monitoring treatment management, first 20 minutes per calendar month |
Documentation Risk: Time thresholds must be clearly supported. Payers increasingly request proof of device activation dates, transmission logs, and staff time documentation.
Remote monitoring claims often deny due to unsupported time documentation.
We commonly see rejected claims for 99445 and 99470 when monitoring duration or staff time isn’t explicitly documented. Payers expect timestamps, device confirmation, and active management notes.
Guarantee: We’ll pinpoint where your remote monitoring documentation fails—and show you how to make it audit-proof.
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Major Audiology Coding Changes for 2026
The largest ENT billing shift for 2026 is the complete retirement of legacy hearing aid codes 92590–92595 and the introduction of a detailed, time-based hearing device service family.
Deleted for 2026: CPT® codes 92590–92595 are no longer valid for billing.
| New CPT® Code Range | Description |
|---|---|
| 92628–92629 | Hearing aid candidacy evaluation (time-based) |
| 92631–92632 | Hearing aid selection services |
| 92634–92635 | Hearing aid fitting and orientation (first 60 minutes + add-on time) |
| 92636–92637 | Post-fitting follow-up and adjustment services |
| 92638–92641 | Hearing aid verification services (behavioral/probe measures) |
These codes shift reimbursement from bundled service models to transparent, time-based reporting. That increases revenue potential—but only if provider time and complexity are clearly documented.
Billing deleted hearing aid codes will trigger immediate rejections.
We’re seeing practices accidentally submit 92590–92595 in early 2026, leading to invalid-code denials. Even when using new codes, insufficient time documentation leads to downcoding or payer audits.
Guarantee: We’ll identify your hearing aid billing risks and implement safeguards to prevent repeat denials.
Contact us for a Denial Snapshot focused on hearing device reimbursement risks.
New ENT Sleep Apnea Treatment Codes for 2026
ENT practices managing sleep-disordered breathing should pay close attention to new Category I CPT® codes for cryolysis of the posterior nasal nerve. These services now differentiate anatomical site, creating documentation precision requirements.
- Cryolysis of the soft palate
- Cryolysis of the base of tongue
- Cryolysis of the lingual tonsils
Claims must clearly identify the exact anatomical structure treated. Generic documentation like “posterior nasal nerve cryotherapy” may not be sufficient for payer review.
High-value sleep procedure claims deny when anatomical documentation is vague.
Payers now differentiate based on treatment location. If your operative note doesn’t clearly state soft palate vs. base of tongue vs. lingual tonsils, reimbursement can stall.
Guarantee: We’ll review your operative documentation patterns and identify exposure points before audits occur.
ENT Surgical and Diagnostic Codes to Know in 2026
| CPT® Code | Description |
|---|---|
| 31233 | Diagnostic nasal/sinus endoscopy with maxillary sinusoscopy |
| 31235 | Diagnostic nasal/sinus endoscopy with sphenoid sinusoscopy |
| 31292–31298 | Surgical nasal/sinus endoscopy procedures |
| 60660 | Thyroid radiofrequency ablation, single lobe |
| 60661 | Thyroid RFA, additional lobe |
| 74210–74230 | Radiologic swallowing studies |
| 92557–92587 | Audiologic diagnostic testing |
| 92626–92627 | Postoperative evaluation of auditory implants |
| 94728 | Oscillometry airway resistance testing |
| 99243 | Office/outpatient consultation |
Note: CPT® 60660 and 60661 remain key minimally invasive thyroid RFA services entering 2026, with payer policies continuing to evolve.
ENT CPT® Modifiers That Prevent Denials
| Modifier | Common Use in ENT |
|---|---|
| 93 | Audio-only telemedicine (payer permitted) |
| 95 | Synchronous telemedicine (audio-video) |
| -25 | Separate E/M service on same day as procedure |
| -59 | Distinct procedural service |
Improper modifier use—especially -25 and -59—remains one of the top ENT denial drivers nationally.
Summary of Key 2026 ENT Coding Changes
| New 2026 Code | Description | Replacing (Deleted) |
|---|---|---|
| 92628–92629 | Hearing aid candidacy evaluation | 92590–92591 |
| 92634–92635 | Hearing aid fitting/orientation | 92594–92595 |
| 99445 | Remote monitoring supply | New service structure |
| 99470 | RTM management (10 min) | Lower time threshold |
Final Thoughts
ENT CPT® coding in 2026 demands greater documentation precision, particularly for audiology services, remote monitoring, thyroid RFA, and sleep-related procedures. Practices that proactively update templates and billing workflows will avoid preventable denials and accelerate reimbursement.
If your ENT claims are slowing cash flow, the problem is fixable.
Whether you’re facing remote monitoring denials, hearing aid transition issues, or modifier-related rejections, we’ve seen these patterns repeatedly—and corrected them.
Guarantee: We’ll identify your top denial drivers and give you a structured fix plan that protects reimbursement.
Contact us today to start reducing denials and improving ENT reimbursement performance.
Trademark notice: CPT is a registered trademark of the American Medical Association.
For informational purposes only.
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