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    OpenPayerPolicy UpdatesCardiologyBlue Cross Blue Shield MA PCI Coverage Update | Op…
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    CurrentBlue Cross Blue Shield - MassachusettsPolicy 117

    Percutaneous Coronary Intervention (PCI) Coverage Criteria

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    Defines medical necessity, coding, and authorization expectations for PCI (including diagnostic cardiac catheterization, intravascular imaging, and physiologic measurements) for commercial members of Blue Cross Blue Shield Massachusetts.

    OpenPayer is powered by Trek Health's payer performance platform. Trek continuously ingests, validates, and normalizes Transparency in Coverage data alongside payer policies and other commercial payer data to create a structured payer intelligence foundation. OpenPayer uses this foundation to deliver personalized search results, dynamically generated policy pages, and tailored policy monitoring based on each user's payers, specialties, billing codes, and areas of interest. The same intelligence powers broader payer performance workflows, including reimbursement benchmarking, contract evaluation, payer negotiations, and financial decision-making.

    Policy Summary
    PayerBlue Cross Blue Shield - Massachusetts
    PolicyPercutaneous Coronary Intervention (PCI) Coverage Criteria
    Policy CodePolicy 117
    Change TypeNew policycoding clarification
    Effective DateOct 1, 2024
    Last ReviewNov 7, 2019
    Next Review Date
    Key ActionObtain precertification when the procedure is performed inpatient; outpatient prior authorization is not required for Commercial Managed Care, PPO, and Indemnity.
    SourceLink
    POLICY UPDATE CHANGES

    Clarified coding information.

    New medical policy describing medically necessary indications and coverage limitations.

    5listed medically necessary indications for PCI
    Precertification requiredinpatient services
    Not requiredoutpatient prior auth
    Numerousprocedure and imaging codes listed
    Repeat cath <3monot covered prior to staged intervention

    Coverage Criteria for PCI

    Covered Indications

    PCI is considered MEDICALLY NECESSARY for the following conditions:

    Medically necessary indications: Acute coronary syndrome (eg acute myocardial infarction, unstable angina).

    Each listed indication is sufficient as a covered reason for PCI per policy.

    Medically necessary indications: History of significant obstructive atherosclerotic disease.

    Each listed indication is sufficient as a covered reason for PCI per policy.

    Medically necessary indications: Restenosis of a coronary artery previously treated with intracoronary stent or other revascularization procedure (such as a stent, balloon angioplasty, or bypass graft).

    Each listed indication is sufficient as a covered reason for PCI per policy.

    Medically necessary indications: Chronic angina.

    Each listed indication is sufficient as a covered reason for PCI per policy.

    Medically necessary indications: Silent ischemia.

    Each listed indication is sufficient as a covered reason for PCI per policy.

    Diagnostic Cardiac Catheterization

    Diagnostic cardiac catheterization to assess lesion(s) prior to intervention:

    Diagnostic cath timing: Diagnostic cardiac catheterization to assess the nature of the lesion(s) prior to the intervention is MEDICALLY NECESSARY. The diagnostic cardiac catheterization may be performed at any time prior to the PCI, including the same day as the PCI.

    Same-day diagnostic cath and PCI is recommended when medically appropriate; reasons for delaying intervention (eg excessive dye load, transfer, further planning) should be documented.

    Intravascular Imaging and Physiologic Measurement

    Adjunctive intravascular procedures considered medically necessary when clinically indicated:

    Intravascular imaging: Intracoronary ultrasound (IVUS) or optical coherence tomography (OCT) may be considered MEDICALLY NECESSARY to assess the extent of coronary stenosis if angiography is equivocal, or to assess patency and integrity of a coronary artery postintervention.

    Corresponds to CPT 92978 (initial vessel) and 92979 (each additional vessel).

    Physiologic assessment: Intravascular Doppler velocity and/or pressure-derived coronary flow reserve measurement may be considered MEDICALLY NECESSARY to assess the degree of stenosis within a vessel.

    Corresponds to CPT 93571 (initial vessel) and 93572 (each additional vessel).

    Not Covered/Investigational Uses

    Investigational uses: PCI is considered INVESTIGATIONAL for all other indications not listed as medically necessary.

    Separation of diagnostic cardiac catheterization and percutaneous coronary intervention (PCI) for the purpose of avoiding a multiple‑surgery pricing reduction or for the convenience of physician or hospital scheduling is considered inappropriate and may be subject to review and denial for medical necessity. The determination to stage procedures is a clinical decision reserved to the interventional cardiologist and should be based solely on the patient’s clinical needs (for example, cumulative dye load or the need to correlate angiographic findings with other test results).

    A repeat diagnostic catheterization within three months of a prior diagnostic catheterization — performed before completion of a planned staged intervention — is generally considered NOT MEDICALLY NECESSARY unless there has been a new clinical event or a clear change in symptoms, physical examination, or diagnostic test results. When an intervention is deliberately delayed for clinical reasons (e.g., to limit contrast exposure or to await additional information), those reasons must be documented in the medical record.

    Procedure and Billing Codes

    Covered CPT CodesCPTCovered
    92920Percutaneous transluminal coronary angioplasty; single major coronary artery or branch.
    92924Percutaneous transluminal coronary atherectomy, with coronary angioplasty when performed; single major coronary artery or branch.
    92928Percutaneous transcatheter placement of intracoronary stent(s), with coronary angioplasty when performed; single major coronary artery or branch.
    92930Percutaneous transcatheter placement of intracoronary stent(s), with coronary angioplasty when performed, single major coronary artery and/or its branch(es); 2 or more distinct coronary lesions or bifurcation lesion.
    92933Percutaneous transluminal coronary atherectomy, with intracoronary stent, with coronary angioplasty when performed; single major coronary artery or branch.
    92937Percutaneous transluminal revascularization of or through coronary artery bypass graft, any combination of intracoronary stent, atherectomy and angioplasty; single vessel.
    92941Percutaneous Transluminal Revascularization of Acute Total/Subtotal Occlusion During Acute Myocardial Infarction, any combination of intracoronary stent, atherectomy and angioplasty, including aspiration thrombectomy when performed, single vessel.
    92943Percutaneous transluminal revascularization of chronic total occlusion; any combination of intracoronary stent, atherectomy and angioplasty; single vessel.
    92973Percutaneous transluminal coronary thrombectomy mechanical (List separately in addition to code for primary procedure).
    92978Endoluminal imaging of coronary vessel or graft using IVUS or OCT; initial vessel.
    1–10 of 13
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    Covered HCPCS CodesHCPCSCovered
    C9600Percutaneous transcatheter placement of drug eluting intracoronary stent(s), with coronary angioplasty when performed; single major coronary artery or branch.
    C9601Percutaneous transcatheter placement of drug-eluting intracoronary stent(s), with coronary angioplasty when performed; each additional branch.
    C9602Percutaneous transluminal coronary atherectomy, with drug eluting intracoronary stent; single major coronary artery or branch.
    C9603Percutaneous transluminal coronary atherectomy, with drug-eluting intracoronary stent; each additional branch.
    C9604Percutaneous transluminal revascularization of or through coronary artery bypass graft, any combination of drug-eluting intracoronary stent, atherectomy and angioplasty; single vessel.
    C9605Percutaneous transluminal revascularization of or through coronary artery bypass graft; each additional branch subtended by the bypass graft.
    C9606Percutaneous transcatheter placement of drug-eluting intracoronary stent(s) during acute myocardial infarction; single vessel.
    C9607Percutaneous transluminal revascularization of chronic total occlusion with drug-eluting intracoronary stent; single vessel.
    C9608Percutaneous transluminal revascularization of chronic total occlusion with drug-eluting intracoronary stent; each additional coronary artery or graft.
    Repeat diagnostic catheterization interval
    Policy stanceRepeat diagnostic catheterization within three months of a previous diagnostic catheterization, and prior to completion of a staged intervention, is generally not covered and is considered NOT MEDICALLY NECESSARY unless there is a new clinical event or change in clinical status.
    RationaleSeparation of diagnostic catheterization and PCI for scheduling convenience or to avoid multiple surgery pricing reduction may be reviewed and denied; decision to stage is individualized to clinical needs (eg, dye load, need to correlate with other tests).
    Documentation expectationReasons for delaying an indicated intervention (for example: dye load concerns or need for further testing) should be documented in the medical record.
    ApplicabilityCommercial Members: Managed Care (HMO and POS), PPO, and Indemnity.

    Provider Responsibilities and Authorization

    Prior Authorization

    Prior Authorization Required for Inpatient

    For services described in this policy, precertification/preauthorization IS REQUIRED for all products if the procedure is performed inpatient.

    Prior Authorization

    Outpatient Prior Authorization

    For services described in this policy, prior authorization is not required when performed outpatient for Commercial Managed Care (HMO and POS), PPO, and Indemnity products.

    • Commercial Managed Care (HMO and POS), Outpatient = Prior authorization not required
    • Commercial PPO and Indemnity, Outpatient = Prior authorization not required

    Background

    Percutaneous coronary intervention (PCI) is a nonsurgical, catheter‑based procedure performed to open stenotic coronary arteries. PCI therapies commonly include balloon angioplasty, atherectomy, thrombectomy, and placement of intracoronary stents to restore blood flow in obstructive coronary artery disease, and are used in clinical scenarios such as acute coronary syndromes (including acute myocardial infarction and unstable angina), chronic angina, restenosis after prior revascularization, and selected multivessel disease. Intracoronary imaging (e.g., IVUS/OCT) and physiologic measurements (e.g., Doppler/FFR) may be employed to assess lesion significance and postintervention results.

    Definitions

    PCI — definition and brief description
    DefinitionPercutaneous coronary intervention (PCI) is a nonsurgical catheter-based procedure that uses balloon angioplasty, atherectomy, thrombectomy, and/or stent placement to open coronary arteries narrowed by plaque.
    Common indicationsUsed to treat obstructive coronary artery disease including unstable angina, acute myocardial infarction, chronic angina, and selected multivessel disease.
    Key componentsMay include balloon dilation (PTCA), atherectomy devices, high‑pressure and drug/biologic‑coated stents, and transluminal thrombectomy.
    Role of intravascular imagingIntracoronary ultrasound and other imaging modalities are often employed to assess lesion characteristics and efficacy of interventions.
    Intravascular imaging and physiologic testing — codes and use
    IVUS/OCT imaging codes
    Policy Summary
    PayerBlue Cross Blue Shield - Massachusetts
    PolicyPercutaneous Coronary Intervention (PCI) Coverage Criteria
    Policy CodePolicy 117
    Change TypeNew policycoding clarification
    Effective DateOct 1, 2024
    Last ReviewNov 7, 2019
    Next Review Date
    Key ActionObtain precertification when the procedure is performed inpatient; outpatient prior authorization is not required for Commercial Managed Care, PPO, and Indemnity.
    SourceLink
    On This Page
    Coverage Criteria for PCIProcedure and Billing CodesProvider Responsibilities and AuthorizationBackgroundDefinitions
    Denial Risk

    Separation of Procedures — Denial Risk

    Separation of diagnostic catheterization and PCI for the purpose of avoiding the multiple surgery pricing reduction or for convenience may be reviewed and denied. The decision to stage procedures should be individualized to the clinical needs of the patient and is at the judgment of the interventional cardiologist (e.g., dye load already received, need to correlate findings with other test results).

    • Staging solely to avoid multiple surgery pricing reduction may be denied
    • Staging solely for provider or facility convenience may be denied
    Documentation Required

    Documentation Requirements for Delaying Intervention

    Reasons for delaying an indicated intervention (for example, dye load concerns or need to correlate findings with other tests) should be documented in the medical record. Unless there is a new clinical event or change in symptoms, examination, or test results, a repeat diagnostic catheterization within three months of a prior diagnostic catheterization and prior to completion of a staged intervention is generally not covered and is considered NOT MEDICALLY NECESSARY.

    • Document clinical rationale for any delay in the medical record
    • Repeat diagnostic catheterization within 3 months prior to completion of staged intervention is generally not covered without new clinical findings
    CPT 92978: Endoluminal imaging of coronary vessel or graft using IVUS or OCT; initial vessel. CPT 92979: each additional vessel.
    Physiologic measurement codesCPT 93571: Intravascular Doppler velocity and/or pressure-derived coronary flow reserve measurement; initial vessel. CPT 93572: each additional vessel.
    Usage noteThese codes are listed as adjunctive procedures that may be performed during diagnostic evaluation and/or therapeutic intervention; reported separately in addition to the primary procedure.