Telehealth Billing 2026: What’s Changed, What’s Confusing, and How to Get Paid Correctly

A telehealth visit was delivered correctly, documented thoroughly, and submitted on time. It was still underpaid by $35 to $60 because the billing team used POS 02 instead of POS 10.

No denial was generated. No alert fired. The revenue just disappeared.¹

Telehealth billing in 2026 fails quietly. Telehealth CPT codes 2026 changed, telehealth billing guidelines 2026 shifted in February, and modifier rules differ by payor, technology, and patient location.

This article covers exactly where practices are losing money and how to stop it.

Disclaimer: This article is intended for general informational purposes only. It does not constitute legal, financial, or compliance guidance. Payor rules, billing codes, and regulatory requirements are subject to change. Always confirm current requirements with your payor or a qualified billing professional before adjusting your telehealth billing operations.

Key Takeaways

• Telehealth CPT codes 2026 include the 98000-series, but Medicare does not cover them. Submitting them to Medicare creates automatic denials.²
• POS 10 pays the non-facility rate. POS 02 pays lower. The wrong choice silently underpays every affected claim by $35 to $60 with no denial generated.¹
• Modifier for telehealth depends on technology. Modifier 95 is audio-video. Modifier 93 is audio-only. Mixing them causes denials.³
• Medicare telehealth flexibilities are extended through December 31, 2027, but a January 2026 lapse created billing gaps many practices have not resolved.⁴
• Three triggers for outsourcing telehealth billing services: modifier rules too complex in-house, POS errors repeating monthly, silent underpayments invisible in denial reports.

What Changed in Telehealth Billing in 2026

The most important telehealth billing guidelines 2026 update is the Consolidated Appropriations Act signed February 3, 2026, extending Medicare telehealth flexibilities through December 31, 2027.⁴ Geographic restrictions remain lifted. Audio-only services continue. Mental health telehealth in-person visit requirements are delayed until after 2027.⁴

The problem: flexibilities lapsed January 30, 2026, three days before the extension was signed. Practices that paused telehealth billing during that window created unnecessary gaps. Some billing teams have not resumed full telehealth claim submission.⁴

The 98000-series telehealth billing codes replaced CPT codes 99441 through 99443 effective 2025 and are active in 2026.² Most commercial payors and Medicaid accept them. CMS Medicare does not. Medicare requires standard E/M codes 99202 through 99215 with the correct POS and modifier. Applying 98000-series codes to Medicare claims generates automatic denials.²

For the full picture of what shifted across all specialties this year, CPT code changes for 2026 covers the complete update

For Rural Health Clinics: CMS Change Request 14468 effective October 1, 2026 requires billing individual HCPCS codes instead of G2025. Practices that have not updated their systems will see denials begin October 1.⁵

Telehealth CPT Codes 2026: Which Codes Apply to Your Practice

• Telehealth CPT codes 2026 split by payor and applying the wrong set to the wrong payor is the most common telemedicine billing error right now.²
• Medicare: E/M codes 99202 through 99215 with POS plus modifier. G2252 remains active for brief virtual check-ins of 11 to 20 minutes. The 98000-series is not covered.²
• Commercial and Medicaid: 98000 through 98007 for audio-video visits. 98008 through 98015 for audio-only visits. 98016 replaces G2012 for brief virtual check-ins.²
• Remote monitoring: Telemedicine CPT codes 99453, 99454, 99457, and 99458 remain active across payors with a minimum 16-day monitoring period per billing cycle.²

Confirm individual payor acceptance before submitting any new code series. A CPT code for telemedicine visit covered by one commercial plan may be non-covered by another in the same network.

The Modifier for Telehealth That Your Billing Team Gets Wrong

Modifier for telehealth errors are the highest-frequency denial driver in billing telemedicine in 2026. The wrong modifier causes an outright denial or processes the claim as in-person at the wrong rate.³

Source: FCSO Medicare, 2026.³

The most common error is using Modifier 95 on audio-only visits. The second most common is applying one modifier template across a mixed payor panel. Some commercial payors still require Modifier GT instead of 95. Payor-specific modifier mapping is what separates practices with clean telehealth claims from those absorbing preventable denials every month.³

POS 02 vs POS 10: The Code That Silently Underpays You

POS 10 means the patient received the telehealth service from their home, triggering the higher non-facility reimbursement rate. POS 02 means the patient received the service from a telehealth-eligible location other than home, triggering the lower facility rate. CMS created POS 10 effective January 1, 2022.¹

Using POS 02 when the patient was at home costs $35 to $60 per visit in missed revenue.¹ At 20 visits per week that is $700 to $1,200 in weekly underpayment. No denial is generated. No alert fires. It is only visible in a targeted audit.¹

Patient location must be confirmed and documented at scheduling, not assumed at billing. One field in the intake workflow determines the reimbursement rate on every telehealth bill submitted.

What Telehealth Billing Gets Wrong at the Documentation Level

Documentation failures in billing for telehealth cause downcodes, recoupments, and audit exposure, not always denials.

E/M level must be supported by medical decision-making complexity or total time documented, the same standard as in-person. A visit documented as 99214 that only supports 99213 will be downcoded or recouped on audit. Time-based therapy codes require the exact session duration in the note. Missing time documentation forces a downcode to the next shorter session code.

Patient consent for telehealth must be documented before billing, particularly for substance use disorder services under 42 CFR Part 2, enforcement updated February 16, 2026.⁴ Provider and patient location must both appear in the record on every claim.

Prior authorization requirements for telehealth services add another documentation layer, Top Challenges Providers Face With Prior Authorization covers where that process breaks down most consistently.

When to Outsource Telehealth Billing

Outsourcing telehealth billing services makes financial sense when three conditions are present.

1. Payor-specific modifier and POS rules are too complex to manage in-house across a mixed payor panel.
2. Common medical billing mistakes on telehealth claims; wrong modifier, wrong POS, wrong code series are repeating monthly with no root cause resolution.
3. Silent underpayments from POS errors are invisible in the denial report and only surface in targeted audits.

Medical billing outsourcing costs 3% to 4% of net patient revenue for a specialty-trained team versus 8% to 14% fully loaded for an in-house team.⁶ Outsourcing medical billing services for telehealth means your billing partner tracks the congressional extension timeline, payor-by-payor 98000-series acceptance, modifier rule updates, and POS documentation requirements, continuously, not annually.

Outsource telehealth billing through A3 Medical Billing’s dedicated telemedicine billing services and get payor-specific modifier mapping, POS audit workflows, and outsourced medical billing services with a 99% clean claim rate. Outsource telehealth billing services and the silent underpayments stop in the first billing cycle.

Telehealth Billing 2026: The Bottom Line

Telehealth billing errors in 2026 are not obvious. They are invisible, such as wrong POS codes paying at the wrong rate, wrong modifiers processing claims incorrectly, wrong code series generating denials with no clear root cause.

A3 Medical Billing is a medical billing company USA practices trust for outsourced medical billing services, RCM services, and credentialing services with no long-term contracts, no hidden fees, and a 99% clean claim rate on first submission. As a revenue cycle management company built for independent practices, A3 gives you the expertise without the overhead of managing payor-by-payor telehealth rule changes in-house.

If your telehealth claims are being underpaid or denied, contact A3 for a free telehealth billing audit and find out exactly where the revenue is going.

Frequently Asked Questions

What are the telehealth billing codes for 2026?

Telehealth billing codes for 2026 split by payor. Medicare uses standard E/M codes 99202 through 99215 with POS and modifier. The 98000-series is not separately covered by Medicare. Commercial payors and most Medicaid plans accept 98000 through 98016. Telemedicine CPT codes for remote monitoring 99453, 99454, 99457, and 99458 remain active across all payors. Confirm individual payor acceptance before submitting any new code series.

What is the difference between modifier 93 and modifier 95?

Modifier for telehealth selection depends on technology. Modifier 95 applies to synchronous real-time audio-video visits. Modifier 93 applies to synchronous audio-only visits. Using Modifier 95 on an audio-only visit causes a denial or incorrect reimbursement. Some commercial payors still require Modifier GT for audio-video. Confirm payor-specific modifier requirements before applying any single modifier template across a mixed payor panel.³

Can a practice bill Medicare for telehealth in 2026?

The short answer is yes. The Consolidated Appropriations Act of 2026 extended Medicare telehealth flexibilities through December 31, 2027.⁴ Geographic restrictions remain lifted, audio-only services are covered, and mental health telehealth continues without in-person visit requirements until after 2027. Medicare requires standard E/M codes with correct POS and modifier. The 98000-series is not separately covered under Medicare.

What is the difference between POS 02 and POS 10?

POS 10 means the patient received telehealth from their home, triggering the higher non-facility rate. POS 02 means the patient received the service from a non-home telehealth-eligible location, triggering the lower facility rate. Using POS 02 when the patient was at home silently underpays the claim by $35 to $60 per visit with no denial generated.¹

How do I outsource telehealth billing?

Outsource telehealth billing by selecting a partner with confirmed experience in payor-specific modifier rules, POS auditing, and 98000-series versus E/M code selection by payor. Confirm they update payor rule sets continuously and track the congressional telehealth extension timeline. Outsource telehealth billing services to a team without specialty telehealth experience and the same errors your in-house team makes will continue under a different name.

Is telehealth going away after 2026?

No, the Consolidated Appropriations Act of 2026 extended Medicare telehealth flexibilities through December 31, 2027.⁴ Congress has extended these flexibilities repeatedly since 2020. Permanent telehealth legislation has been proposed but not enacted. Build workflows around current extension timelines and monitor for further updates in late 2027.