C7552 R hrt art/grft ang hrt flow

Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) including intraprocedural injection(s) for bypass graft angiography and right heart catheterization with intravascular doppler velocity and/or pressure derived coronary flow reserve measurement (coronary vessel or graft) during coronary angiography including pharmacologically induced stress, initial vessel

Medically Unlikely Edits (effective October 1, 2026)

Payer policies and prior authorization for C7552

Payer coverage policies that name C7552

C7552 appears in 2 coverage policies from Blue Shield of California, Premera Blue Cross.

PayerPolicyRole in policyReviewedDocument
Blue Shield of CaliforniaBSC2.13 Elective Invasive Coronary Angiography (ICA)listed, no stancepayer document
Premera Blue CrossCoronary Angiography for Known or Suspected Coronary Artery Disease in Adults (2.02.507)listed, no stanceAug 11, 2026payer document

Medicaid fee-for-service

  • IN: $0.00 (professional, facility), effective Jan 1, 2023
  • KS: $1384.40 (asc, facility), effective Jan 1, 2023
  • ND: $0.00 (physician), effective Aug 1, 2026
  • VT: $0.00 (outpatient_hospital_opps), effective Feb 1, 2026
  • WY: $0.00 (outpatient_hospital_apc, Children's Hospitals), effective Apr 1, 2026

From payers' published prior-auth lists, coverage policies and state Medicaid fee schedules, updated Oct 16, 2026. The role is what the policy's own code table or text says about the code. Not a guarantee of coverage or payment; verify with the payer. CPT® is a registered trademark of the American Medical Association.