Hypnotherapy
CPT code 90880 is used for hypnotherapy sessions, a therapeutic technique where a provider guides a patient into a focused, relaxed state to address mental health conditions, pain management, or behavioral issues.
RVU breakdown
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
Billing tips
Verify coverage prior to service delivery as many Medicare Administrative Contractors (MACs) and commercial payers consider 90880 investigational or not medically necessary
Impact: Prevents complete denial; pre-authorization can increase payment probability from near 0% to 70-90% with supportive payers
Document the specific hypnotic induction technique used, therapeutic interventions during hypnotic state, patient response, and time spent (even though not time-based for coding)
Impact: Reduces audit risk and denial rates by 40-60%; establishes medical necessity and distinguishes from general psychotherapy
Link to specific, covered ICD-10 diagnosis codes like F41.9 (anxiety), F43.10 (PTSD), G89.29 (chronic pain), or F17.200 (tobacco dependence) rather than general mental health codes
Impact: Increases approval rates by 30-50%; certain diagnoses have established hypnotherapy efficacy literature
Do not bill 90880 on the same date as standard psychotherapy codes (90832-90838) without modifier 59 and clear documentation of separate, distinct services
Impact: Prevents bundling denials; improper billing results in automatic rejection of the add-on service, losing $82-99 in revenue
Consider using applicable psychotherapy codes (90832-90838) instead when hypnotherapy is integrated into traditional psychotherapy rather than a standalone technique
Impact: Maximizes reimbursement as psychotherapy codes have broader coverage; may increase payment probability by 50-70% with restrictive payers
Obtain and document patient consent specific to hypnotherapy, including discussion of the technique, expected outcomes, and alternatives
Impact: Protects against patient complaints and payer medical necessity challenges; reduces appeal time by providing clear intent documentation
Applicable modifiers
When to use: When hypnotherapy is performed as a distinct procedural service on the same day as another E/M or psychotherapy service that is not bundled
Reimbursement impact: Prevents denial when billed with same-day services; without it, 90880 may be bundled and denied
When to use: When hypnotherapy is delivered via interactive audio and video telecommunications (telehealth)
Reimbursement impact: Required for telehealth claims; may affect reimbursement rate depending on payer and state regulations
When to use: Alternative to GT for telehealth hypnotherapy services, preferred by some commercial payers
Reimbursement impact: Ensures telehealth sessions are processed correctly; improper use may result in denial
When to use: When a physician provides the hypnotherapy service but does not directly perform the service (team-based care)
Reimbursement impact: Typically reduces reimbursement; check payer policy as many require direct physician delivery
When to use: When a hypnotherapy session is significantly reduced or discontinued before completion due to patient intolerance or medical necessity
Reimbursement impact: Reduces payment by approximately 50%; requires detailed documentation of reason for partial service
Common denials
Deemed experimental, investigational, or unproven by the payer's medical policy
How to appeal: Submit peer-reviewed literature supporting hypnotherapy efficacy for the specific diagnosis; cite clinical practice guidelines from APA or specialty societies; request individual case medical review with detailed clinical rationale; consider requesting exception to policy based on patient's failed response to conventional treatments
Lack of medical necessity or insufficient documentation of why hypnotherapy was chosen over standard psychotherapy
How to appeal: Provide comprehensive treatment history showing prior failed interventions; submit clinical notes detailing patient-specific indications; include hypnotherapy treatment plan with measurable goals; reference published evidence for hypnotherapy in the patient's condition
Provider credentials questioned or lack of specialized hypnotherapy training documentation
How to appeal: Submit copies of hypnotherapy certification from recognized organizations (ASCH, SCEH); provide CV demonstrating specialized training; include state licensure documentation; reference state scope of practice laws allowing hypnotherapy within provider type
Bundling with same-day E/M or psychotherapy service without proper modifier usage
How to appeal: Resubmit claim with modifier 59 and separate documentation for each service; provide time logs showing distinct service periods; clarify that hypnotherapy addressed separate therapeutic objective; demonstrate medical necessity for both interventions on same date
Frequently asked questions
Does Medicare cover CPT code 90880 for hypnotherapy?
Medicare coverage for CPT 90880 is highly limited and varies by Medicare Administrative Contractor (MAC). Most MACs do not have a National Coverage Determination for hypnotherapy, and many Local Coverage Determinations classify it as not medically necessary or experimental. The 2025 Medicare physician fee schedule assigns rates ($99.30 non-facility, $82.16 facility), but payment is not guaranteed without specific coverage policy. Always verify coverage with your local MAC before providing services.
What is the 2025 reimbursement rate for CPT 90880?
The 2025 Medicare national average reimbursement for CPT 90880 is $99.30 for non-facility settings and $82.16 for facility settings. The code has a total RVU of 3.07 (2.19 work RVU, 0.83 non-facility PE RVU, 0.30 facility PE RVU, and 0.05 MP RVU) multiplied by the 2025 conversion factor of 32.3465. Commercial payer rates typically range from 110-200% of Medicare rates but vary significantly based on contract negotiations and coverage policies.
Can psychologists bill CPT code 90880?
Yes, licensed clinical psychologists can bill CPT 90880 if they have appropriate training and certification in clinical hypnosis and if their state licensure permits hypnotherapy within their scope of practice. However, reimbursement depends on payer credentialing requirements and coverage policies. Many payers require documentation of specialized hypnotherapy training from recognized organizations like the American Society of Clinical Hypnosis (ASCH) or Society for Clinical and Experimental Hypnosis (SCEH).
What diagnosis codes are typically used with CPT 90880?
Common ICD-10 diagnosis codes paired with CPT 90880 include F41.9 (anxiety disorder, unspecified), F43.10 (PTSD), F17.200 (nicotine dependence for smoking cessation), G89.29 (other chronic pain), F51.01 (primary insomnia), F40.xxx (specific phobia codes), F45.8 (somatoform disorders), and G43.xxx (migraine codes). The diagnosis must support medical necessity for hypnotherapy and align with evidence-based indications recognized by the payer.
How is CPT 90880 different from regular psychotherapy codes?
CPT 90880 is specifically for hypnotherapy as a distinct treatment modality involving hypnotic induction and therapeutic intervention during a hypnotic state. Regular psychotherapy codes (90832-90838) cover traditional talk therapy, cognitive-behavioral therapy, and other conventional psychotherapeutic techniques. If hypnotic techniques are integrated into a broader psychotherapy session rather than being the primary standalone intervention, standard psychotherapy codes are more appropriate and typically have better payer coverage.
Can CPT 90880 be billed with other psychotherapy codes on the same day?
Billing CPT 90880 with other psychotherapy codes (90832-90838) on the same date is generally not recommended and often results in bundling or denial. If both services are truly distinct and medically necessary, append modifier 59 to 90880 and provide separate documentation for each service showing different therapeutic objectives and time periods. However, most payers will question the medical necessity of two separate psychotherapy modalities on the same day.
What training is required to bill CPT code 90880?
While CPT coding does not mandate specific training, billing CPT 90880 effectively requires specialized education in clinical hypnosis beyond basic mental health licensure. Recommended credentials include certification from the American Society of Clinical Hypnosis (ASCH), Society for Clinical and Experimental Hypnosis (SCEH), or equivalent organizations offering structured training programs (typically 40+ hours). Many payers request proof of specialized training during credentialing or audit, and lack of documentation may result in denials or recoupment.