CPT® Code 90868 is used to report subsequent repetitive transcranial magnetic stimulation (rTMS) treatment sessions, including delivery and management of the treatment. rTMS is a noninvasive neuromodulation therapy that uses magnetic pulses to stimulate targeted areas of the brain and is commonly used in the treatment of certain psychiatric conditions, particularly major depressive disorder.
CPT 90868 is generally used for treatment sessions after the initial rTMS treatment session, when the provider delivers and manages the prescribed stimulation protocol.
Key Facts About CPT® 90868
- Service type: Psychiatric therapeutic procedure
- Procedure: Repetitive transcranial magnetic stimulation treatment
- Session type: Subsequent treatment session
- Includes: Delivery and management of the rTMS treatment
- Provider type: Physicians and qualified healthcare professionals
- Treatment setting: Typically outpatient behavioral health or psychiatric practice
Common clinical indications:
- Major depressive disorder
- Treatment-resistant depression
- Other psychiatric conditions when rTMS is clinically indicated and covered by the applicable payer
When to Use CPT® 90868
CPT 90868 is appropriate when:
- A patient is receiving a subsequent rTMS treatment session
- The provider delivers the prescribed repetitive magnetic stimulation
- The treatment protocol is clinically indicated and appropriately documented
- The service includes management of the treatment during the session
Examples:
- Providing a scheduled rTMS session during a patient's ongoing course of treatment for major depressive disorder
- Continuing an established rTMS treatment protocol after the initial session
- Delivering subsequent stimulation sessions while monitoring the patient's response and tolerance
- Continuing a treatment course under an established psychiatric care plan
Documentation Requirements
To support CPT 90868 billing, documentation should include:
- Patient identifiers and date of service
- Psychiatric diagnosis and clinical indication for rTMS
- Confirmation that the session is a subsequent treatment
- Treatment protocol and stimulation parameters, as applicable
- Treatment duration and session details
- Patient response and tolerance
- Relevant clinical observations or changes in symptoms
- Treatment plan and follow-up recommendations
- Provider signature and credentials
Detailed documentation helps demonstrate medical necessity and supports accurate behavioral health procedure billing.
Reimbursement and Coding Considerations
- CPT 90868 is used for subsequent rTMS treatment sessions, while the initial treatment and management service is reported separately when applicable
- Diagnosis coding should support the medical necessity of rTMS treatment
- Payers may require prior authorization and documentation of treatment history or medical necessity before covering rTMS
- Coverage criteria, treatment limits, and authorization requirements vary by payer
- Documentation should demonstrate ongoing clinical monitoring and adherence to the prescribed treatment plan
Always verify payer-specific rTMS coverage, authorization, and billing requirements before submitting claims.
How OptiMantra Supports rTMS and Behavioral Health Documentation
OptiMantra's integrated EMR and practice management platform streamlines documentation and billing for CPT 90868:
With OptiMantra, providers can:
- Document rTMS treatment sessions within the patient chart
- Record diagnoses, treatment details, and patient responses
- Track treatment progress across multiple sessions
- Link treatment sessions to behavioral health diagnoses, treatment plans, and follow-up recommendations within the patient chart
- Maintain organized behavioral health and procedural documentation that supports billing compliance and audit preparedness
- Coordinate recurring treatment schedules and patient communications from one centralized platform
By centralizing behavioral health documentation and treatment records, OptiMantra helps practices improve efficiency, support compliance, and maintain continuity throughout an rTMS treatment course.
Try OptiMantra for free here!
Disclaimer: CPT® codes are maintained by the American Medical Association. This guide is for informational purposes only and does not replace official coding guidelines or payer policies.
.png)
