Modifier 95 is one of the most widely used telehealth modifiers in medical billing. It identifies services that were furnished using real-time, interactive audio and video telecommunications technology between the healthcare provider and the patient.

Modifier 95 became increasingly important following the expansion of telehealth services and continues to be recognized by Medicare and many commercial insurance carriers for eligible telehealth services. However, its use varies by payer. Some insurers require Modifier 95, while others rely on telehealth-specific CPT codes or Place of Service (POS) codes instead. Medicare also requires the correct telehealth POS code (typically POS 02 or POS 10) depending on the patient’s location.

Modifier

Modifier Name

Synchronous Telemedicine Service Rendered via Real-Time Interactive Audio and Video Telecommunications System

Plain English Explanation

Modifier 95 tells the payer:

“This service was performed through a live, real-time audio and video telehealth connection instead of an in-person visit.”

The patient and provider communicate simultaneously using secure interactive technology.

Purpose of Modifier 95

Modifier 95 is used to:

Identify eligible telehealth services.
Distinguish telehealth from face-to-face encounters.
Allow payers to apply telehealth reimbursement policies.
Support compliance with Medicare and commercial telehealth billing requirements.
Differentiate synchronous telemedicine from audio-only services.

Understanding Modifier 95

Modifier 95 applies only to synchronous telehealth services.

“Synchronous” means:

Provider and patient interact at the same time.
Communication occurs using live audio and video technology.
The provider evaluates or treats the patient during the encounter.

Examples include:

Telehealth office visits
Telehealth consultations
Behavioral health visits
Follow-up visits
Chronic disease management visits (when eligible)

Modifier 95 generally does not apply to asynchronous (“store-and-forward”) services unless specifically allowed by payer policy.

When to Use Modifier 95

Append Modifier 95 when:

The service is performed using real-time interactive audio and video technology.
The CPT/HCPCS code is eligible for telehealth under payer policy.
Medicare or the commercial payer requires Modifier 95.
Documentation supports a telehealth encounter.

Common CPT codes reported with Modifier 95 include:

CPT Code	Description
99202–99205	New patient office or other outpatient E/M visits (when telehealth-eligible)
99211–99215	Established patient office or other outpatient E/M visits (when telehealth-eligible)
90832–90838	Psychotherapy
96156	Health behavior assessment
G0425–G0427	Telehealth consultations (when applicable)

Important: Beginning in 2025, CPT introduced dedicated telemedicine E/M codes (98000–98015). Some payers may not require Modifier 95 when those dedicated telemedicine codes are used. Always verify payer-specific billing requirements.

When NOT to Use Modifier 95

Do not use Modifier 95 when:

The visit is conducted in person.
The service is not eligible for telehealth.
The payer specifically instructs not to use Modifier 95.
A dedicated telemedicine CPT code replaces the need for the modifier.
The encounter is audio-only unless payer guidance specifically allows otherwise.

Medicare Rules

Under Medicare:

Modifier 95 is required in certain billing situations, including some outpatient therapy telehealth services furnished by hospital-employed therapists, while many professional telehealth claims are identified using the appropriate POS code.
Use POS 10 when the patient receives telehealth services from home.
Use POS 02 when the patient receives telehealth services from a location other than home.
Medicare continues to update the list of covered telehealth services annually through the Physician Fee Schedule process.
Many Medicare telehealth flexibilities have been extended through December 31, 2027, subject to applicable statutory requirements.

Commercial Insurance Rules

Commercial payer policies vary significantly.

Some commercial insurers:

Require Modifier 95.
Require POS 02 or POS 10.
Accept Modifier GT instead of 95 (payer-specific).
Require telehealth-specific CPT codes.
Require prior authorization for certain services.

Always review payer billing guidelines before claim submission.

Documentation Requirements

Documentation should include:

Date and time of the telehealth encounter.
Patient consent for telehealth (if required by payer or state law).
Location of the patient.
Location of the provider.
Technology used (real-time audio and video).
Medical necessity.
History, examination (when appropriate), and medical decision making.
Total time, if time determines code selection.
Provider signature and credentials.

Real Billing Examples

Example 1 – Established Patient Office Visit

A physician performs a live video follow-up visit with an established patient at home.

Billing

CPT 99214
Modifier 95
POS 10

Example 2 – New Patient Telehealth Visit

A new patient is evaluated through a secure audio-video platform while located at a community clinic.

Billing

CPT 99204
Modifier 95
POS 02

Example 3 – Behavioral Health Visit

A psychologist performs a psychotherapy session using live video.

Billing

CPT 90837
Modifier 95
Appropriate telehealth POS

Example 4 – Speech Therapy Telehealth

A hospital outpatient speech-language pathologist furnishes an approved telehealth therapy service.

Billing

Appropriate therapy CPT code
Modifier GN
Modifier 95 (when required by CMS policy)
Appropriate telehealth POS

Example 5 – Incorrect Use

A physician conducts an in-person office visit but bills:

CPT 99213
Modifier 95

This is incorrect because the service was not furnished via telehealth.

CMS-1500 Claim Example

Field	Example
CPT	99214
Modifier	95
POS	10
Diagnosis Pointer	E11.9 (Example)
Units	1

Common Denial Reasons

Missing Modifier 95 when required.
Incorrect Place of Service.
Telehealth service not covered by the payer.
Incorrect modifier combination.
Audio-only visit billed with Modifier 95 when not permitted.
Missing telehealth documentation.
Prior authorization not obtained when required.

How to Correct the Denial

Verify payer telehealth billing requirements.
Confirm whether Modifier 95 is required.
Verify the correct POS (02 or 10).
Review telehealth eligibility for the CPT code.
Correct the modifier or POS if necessary.
Resubmit the corrected claim.
Appeal with supporting documentation if appropriate.

Coding Tips

Always verify payer-specific telehealth policies.
Use POS 10 for services furnished to patients in their home.
Use POS 02 for services furnished when the patient is located somewhere other than home.
Ensure documentation clearly supports a real-time audio-video encounter.
Check whether dedicated telemedicine CPT codes eliminate the need for Modifier 95.

Modifier 95 vs Modifier GT

Modifier	Description
95	Synchronous audio-video telehealth service
GT	Interactive audio and video telecommunication system (used by some payers)

Modifier 95 vs Modifier 93

Modifier	Description
95	Live audio and video telehealth
93	Live audio-only telehealth

Modifier 95 vs POS 02

Modifier/POS	Purpose
95	Identifies the service as telehealth (when required)
POS 02	Indicates the patient received telehealth somewhere other than home

Modifier 95 vs POS 10

Modifier/POS	Purpose
95	Identifies telehealth service
POS 10	Indicates the patient received telehealth while at home

Frequently Asked Questions (FAQs)

Q1. What does Modifier 95 mean?

Answer: It indicates that a covered service was furnished using real-time interactive audio and video telecommunication technology.

Q2. Does Medicare always require Modifier 95?

Answer: No. Medicare requirements depend on the type of claim and service. Many professional claims rely primarily on POS 02 or POS 10, while Modifier 95 remains required in certain situations, such as specific outpatient therapy telehealth billing. Always follow current CMS and payer instructions.

Q3. What is the difference between POS 02 and POS 10?

Answer:

POS 02 – Patient receives telehealth outside the home.
POS 10 – Patient receives telehealth at home.

Q4. Can Modifier 95 be used for telephone-only visits?

Answer: Generally, no. Modifier 95 is intended for real-time audio-video services. Audio-only encounters may require different coding, such as Modifier 93 or other payer-specific guidance.

Q5. Does every commercial payer require Modifier 95?

Answer: No. Commercial payer requirements differ. Some require Modifier 95, some require GT, and others rely on dedicated telehealth CPT codes or POS codes.

AR Caller Tips

When following up on telehealth claims:

Verify whether the payer requires Modifier 95.
Confirm the correct POS (02 or 10).
Check telehealth eligibility for the billed CPT code.
Verify prior authorization requirements.
Confirm whether the denial relates to modifier usage, POS, or coverage.
Record the payer representative’s name, reference number, and appeal instructions.

Interview Questions

Question 1

What does Modifier 95 indicate?

Answer: The service was furnished using real-time interactive audio and video telecommunication technology.

Question 2

What is the difference between POS 02 and POS 10?

Answer: POS 02 is used when the patient is located somewhere other than home during telehealth, while POS 10 is used when the patient receives telehealth services at home.

Question 3

Can Modifier 95 be used for audio-only services?

Answer: Generally, no. Modifier 95 is intended for synchronous audio-video services.

Question 4

Does Modifier 95 replace POS 02 or POS 10?

Answer: No. Modifier 95 and the POS code serve different purposes, and the required combination depends on the payer’s billing rules.

Practice Scenario

Scenario

A physician conducts a 25-minute follow-up visit using a secure live video platform. The patient participates from home, and the visit meets all Medicare telehealth documentation requirements.

Question

How should the claim be billed?

Answer

Report:

CPT 99214
Modifier 95 (if required by the payer)
POS 10

This identifies the encounter as a real-time audio-video telehealth service provided while the patient was at home.

Related Telehealth Modifiers

93 – Synchronous Telemedicine Service Rendered via Audio-Only Telecommunications System
GT – Via Interactive Audio and Video Telecommunications System
GQ – Via Asynchronous Telecommunications System (limited payer use)
FQ – Audio-only communication technology (facility reporting in certain CMS contexts)
FR – Supervising practitioner present through real-time audio and video technology

Common Billing Mistakes

Using Modifier 95 for in-person visits.
Reporting the wrong POS code.
Billing audio-only visits with Modifier 95.
Omitting required telehealth documentation.
Failing to verify payer-specific telehealth rules.
Assuming every payer requires Modifier 95.

Key Takeaways

Modifier 95 identifies services performed using real-time interactive audio and video telecommunication technology.
It is commonly used for telehealth billing but payer requirements vary.
Medicare uses POS 02 and POS 10 to identify the patient’s telehealth location, with Modifier 95 required in certain billing scenarios.
Documentation should clearly establish that the encounter was synchronous and medically necessary.
Always verify current payer guidance because telehealth policies continue to evolve.

References

CMS Telehealth Overview.
CMS Telehealth & Remote Monitoring MLN Booklet.
CMS List of Telehealth Services.
CMS CY 2026 Medicare Physician Fee Schedule Final Rule Summary.
CPT® Professional Edition (American Medical Association).

Conclusion

Modifier 95 is the primary HCPCS modifier used to identify synchronous telehealth services performed through real-time audio and video communication. Correct use requires understanding payer-specific billing requirements, selecting the appropriate POS 02 or POS 10, documenting the virtual encounter thoroughly, and confirming that the service is eligible for telehealth reimbursement. Accurate reporting of Modifier 95 helps providers remain compliant, reduce claim denials, and ensure appropriate reimbursement for telehealth services.

Educational Disclaimer

This article was prepared with the assistance of artificial intelligence (AI) for educational and informational purposes. It is based on publicly available CMS guidance, Medicare telehealth policies, HCPCS Level II guidance, and general medical coding principles. It is not an official publication of CMS or the American Medical Association (AMA). Always consult the latest CMS Medicare Claims Processing Manual, Medicare Physician Fee Schedule Final Rule, HCPCS Level II Code Book, CPT® Professional Edition, and payer-specific telehealth billing policies before coding, billing, or submitting claims.