Verify benefit, site of service, and physician availability

Coverage is limited to programs furnished in a physician's office or hospital outpatient setting and all settings must have a physician immediately available; check the member's contract benefits to determine coverage applicability for the individual member.

• Programs must be furnished in a physician's office or hospital outpatient setting.
• A physician must be immediately available and accessible for consultations and emergencies whenever services are being furnished.
• Verify the member's contract benefits at time of service to confirm coverage.

Prior authorization not specified

No explicit prior authorization requirements are specified in the extracted sections of this policy.

• The document states that no prior authorization requirements are specified in the extracted sections.

Include supporting evidence for repeat or intensive CR requests

Requests for repeat cardiac rehabilitation or enrollment in intensive programs should include supporting evidence of benefit for the individual because trials are lacking for repeat CR and RCT evidence for some intensive programs is limited.

• No studies were identified that evaluated repeat participation in cardiac rehabilitation (no direct evidence for repeat CR).
• Ornish program evidence is limited to a small RCT; provide program-specific evidence when requesting intensive CR.

Prior authorization — consider limited evidence

Although the policy does not set explicit prior authorization rules, coverage decisions should take into account the limited evidence base—especially for intensive programs—when assessing requests.

• Insufficient or low-quality evidence for some intensive programs may affect coverage determinations.
• Consider the limited and program-specific nature of the evidence when reviewing requests.

Define virtual delivery method (HBCR) in requests

When submitting requests that involve home-based or virtual cardiac rehabilitation, describe the virtual delivery method (HBCR) used—e.g., video conferencing, phone, email, text, smartphone applications, or wearable devices—to distinguish it from standard outpatient CR.

• Define whether delivery is remote/virtual and list modalities used (video, phone, email, text, apps, wearables).
• Document program components and monitoring methods to clarify how HBCR meets or differs from standard CR.

Use listed procedure codes only when policy criteria are met

The policy lists CPT/HCPCS codes for outpatient and intensive cardiac rehabilitation; these codes are medically necessary only if the procedure is performed according to the Policy section.

• Covered codes include 93797, 93798, G0422, and G0423 (subject to meeting policy criteria).
• Inclusion of codes in the coding list does not by itself guarantee member coverage or reimbursement.

No explicit prior authorization rules in these sections

No explicit prior authorization rules are stated in the cited chunks; policy updates emphasize coverage scope, program duration, and investigational designations rather than new authorization requirements.

• Recent revisions added investigational designations (virtual CR, other indications) and clarified session limits but did not specify prior authorization requirements in these excerpts.

Do not combine PT/OT with CR unless distinct and unrelated

Physical and/or occupational therapy are not considered medically necessary in conjunction with cardiac rehabilitation unless they are performed for an unrelated diagnosis; bill separately only when services are distinct.

• PT/OT should not be billed as part of CR unless performed for a separate, unrelated diagnosis.
• Document the unrelated diagnosis and distinct services if PT/OT are provided concurrently.

No step therapy specified

No step therapy requirements are described in the provided sections of this policy.

• The document explicitly notes no step therapy requirements in the extracted sections.

Document prior completion of standard outpatient CR

When requesting repeat or intensive CR, document completion of prior standard outpatient cardiac rehabilitation where relevant, as standard single-course CR is the comparator for assessing repeat or intensive programs.

• Provide records showing prior completion of a standard single-course outpatient CR program if applicable.
• Document how the proposed repeat or intensive program differs from or supplements prior standard CR.

Consider standard outpatient CR as first-line comparator

Consider standard outpatient cardiac rehabilitation as the first-line comparator when evidence for intensive programs is limited; document why intensive CR is being requested instead of standard CR.

• Explain why standard outpatient CR is not appropriate or sufficient for the patient.
• Provide program-specific evidence if requesting intensive CR in lieu of standard CR.

Document standard management comparator when relevant

When applicable, document prior trials of standard medical management (medications, surgery, devices) if claiming that CR is being used because standard management alone is insufficient.

• Include history of medical therapy, procedures, or device interventions attempted before CR, if relevant to the request.
• Clarify how CR is intended to complement or replace prior management strategies.

Document required program components and setting

Programs must include physician-prescribed exercise each day services are furnished, cardiac risk factor modification, psychosocial assessment, outcomes assessment, and an individualized treatment plan; ensure documentation reflects these components and that services are provided in the required settings with physician availability.

• Physician-prescribed exercise on each day services are furnished.
• Cardiac risk factor modification and psychosocial assessment included.
• An individualized treatment plan detailing how components are used.
• Services furnished in a physician's office or hospital outpatient setting with a physician immediately available.

Perform and document baseline and (if done) follow-up stress testing

A comprehensive evaluation including a medical examination and an electrocardiogram stress test may be performed before initiation of CR; an additional stress test may be performed at program completion—include these evaluations in the medical record when performed.

• Document baseline medical exam and any ECG stress test performed prior to starting CR.
• Record any follow-up stress testing performed at program completion.

Include baseline and follow-up objective outcome measures

Studies report outcome measures such as peak VO2, cardiopulmonary exercise test results, BMI, blood pressure, and quality-of-life questionnaires; include baseline and follow-up objective measures where available to support medical necessity.

• Include peak oxygen uptake (VO2) and cardiopulmonary exercise testing results when available.
• Document body mass index, blood pressure, and validated quality-of-life measures used by the program.

Document program type, duration, components, and diagnoses

Document program type (home-based vs facility-based), duration, components (exercise, education, behavior change, psychosocial support), and patient diagnosis to support requests and claims.

• Specify whether the program is HBCR, CBCR, or an intensive program and list all components delivered.
• Include the patient's cardiac diagnosis and how the program addresses it.

Provide detailed intervention and diagnosis documentation for program review

Provide details of the intervention (diet, exercise prescription, stress management, education) and the patient's heart disease diagnosis when submitting documentation for intensive or novel programs.

• For intensive programs, describe diet and stress-management components and frequency/duration of sessions.
• Attach trial or program-specific evidence if available to support clinical benefit claims.

Provide methodologically credible evidence (prefer RCTs) for novel program coverage

When evaluating novel program coverage requests, be prepared to supply information on study design and population (preference for RCTs; comparative observational studies acceptable if RCTs absent) to support effectiveness claims.

• Indicate whether supporting evidence comes from randomized controlled trials, comparative observational studies, or single-arm long-term outcome studies.
• Document study populations, follow-up duration, and whether populations overlap with other studies.

Assess and document patient status and planned interventions before program start

Perform and record a patient assessment before beginning the program and document interventions across core domains (nutrition, BP/lipids/diabetes, tobacco, psychosocial, exercise and strength training, activity counseling, and program quality).

• Document symptom-limited exercise testing where indicated per AHA guidance.
• Record planned interventions and expected outcomes across core components before starting CR.

Document session counts, individualized plan, and components (up to 36 sessions)

Document the number of sessions provided (coverage is eligible up to 3 sessions/week for 12 weeks, i.e., up to 36 sessions), an individualized treatment plan, and the components utilized per policy guidelines.

• Record session dates and count to show adherence to the 36-session coverage limit when applicable.
• Keep an individualized treatment plan in the patient record detailing exercise prescription and other components.

Repeat CR without new qualifying event may be denied

Repeat participation in outpatient cardiac rehabilitation without another qualifying cardiac event is considered experimental/investigational and may be denied; provide strong justification and supporting evidence if requesting repeat CR.

• Policy states repeat participation without another qualifying event is experimental/investigational.
• Requests lacking supporting evidence for repeat CR face potential denial.

Intensive CR programs may be denied (investigational)

Intensive cardiac rehabilitation programs (Ornish, Pritikin, Benson-Henry) are designated experimental/investigational and may be denied; supply program-specific evidence if requesting coverage.

• Policy lists Ornish, Pritikin, and Benson-Henry as experimental/investigational.
• Coverage decisions require program-specific supporting evidence due to limited high-quality trials.

Virtual CR is investigational — risk of claim denial

Virtual cardiac rehabilitation is considered experimental/investigational per policy and claims for virtual CR may be denied unless compelling evidence or exception is provided; clearly document modality and evidence when requesting coverage.

• Policy explicitly designates virtual CR (HBCR) as experimental/investigational.
• Claims for virtual CR should include detailed modality description and supporting evidence to avoid denial.

Evidence gap for repeat CR — denial risk without data

No studies were identified that evaluated repeat outpatient cardiac rehabilitation, creating an evidence gap that may lead to denial of repeat-CR requests lacking supporting data.

• The policy review found zero studies evaluating repeat participation in outpatient CR.
• Expect requests for repeat CR to require additional justification or evidence.

Limited evidence quality may affect coverage decisions

Insufficient or low-quality evidence (small RCTs, absence of RCTs for some intensive programs) may result in unfavorable coverage determinations for intensive or novel programs; include higher-quality supporting data when possible.

• Ornish RCTs were small with limited follow-up; Pritikin lacks RCTs.
• Provide robust comparative evidence to support claims for intensive programs.

No evidence for post-acute COVID cardiac sequelae — denial risk

There is no direct evidence supporting cardiac rehabilitation specifically for post-acute cardiac sequelae of SARS-CoV-2 infection; requests for CR for long COVID cardiac indications may be denied or require additional justification.

• The policy found no direct studies assessing CR efficacy for post-acute cardiac sequelae of SARS-CoV-2.
• Provide controlled prospective evidence or strong rationale when requesting CR for post-COVID cardiac conditions.

Code listing alone does not guarantee coverage

Listing of procedure or diagnosis codes in the policy does not by itself guarantee member coverage or provider reimbursement; codes are medically necessary only if used in accordance with the Policy section and the member's contract.

• Refer to the member's contract benefits to determine coverage or non-coverage.
• Use listed codes only when the service meets the policy's medical necessity criteria.

High denial risk for virtual CR (investigational)

Because virtual cardiac rehabilitation is designated investigational, claims for virtual CR are at risk of denial; include detailed description of the virtual modality and supporting evidence if coverage is requested.

• Policy revision explicitly added virtual CR as experimental/investigational.
• Describe HBCR modalities (video, phone, apps, wearables) and provide evidence to mitigate denial risk.

CR for other indications (e.g., SARS-CoV-2) may be denied

Outpatient cardiac rehabilitation for other indications (for example, SARS‑CoV‑2) is considered experimental/investigational per policy and claims for these indications may be denied; provide strong supporting evidence if requesting coverage.

• Policy added a designation that outpatient CR is investigational for other indications such as SARS-CoV-2.
• Requests for CR for nonlisted indications should include robust, condition-specific evidence.