CPT Codes For Cardiac Catheterization And Associated Procedures

Below is a list summarizing the CPT codes for cardiac catheterization and associated procedures.

CPT Code 93451

CPT 93451 describes right heart catheterization, including measurement(s) of oxygen saturation and cardiac output when performed.

CPT Code 93452

CPT 93452 describes left heart catheterization, including intraprocedural injection(s) for left ventriculography, imaging supervision, and interpretation when performed.

CPT Code 93453

CPT 93453 describes combined right and left heart catheterization, including intraprocedural injection(s) for left ventriculography, imaging supervision, and interpretation when performed.

CPT Code 93454

CPT 93454 describes the placement of a catheter in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation.

CPT Code 93455

CPT 93455 describes catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, as well as catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with intraprocedural injection(s) for bypass graft angiography.

CPT Code 93456

CPT 93456 describes catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, interpretation, and right heart catheterization.

CPT Code 93457

CPT 93457 describes catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, as well as 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.

CPT Code 93458

CPT 93458 describes the placement of a catheter in the coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, as well as left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed.

CPT Code 93459

CPT 93459 describes catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, as well as catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography.

CPT Code 93460

CPT 93460 describes the placement of a catheter in the coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, as well as right and left heart catheterization including intraprocedural injection(s) for left ventriculography when performed.

CPT Code 93461

CPT 93461 describes catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision, and interpretation, with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, as well as catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography.

CPT Code 93503

CPT 93503 describes the insertion and placement of a flow-directed catheter, such as a Swan-Ganz, for monitoring purposes.

CPT Code 93505

CPT 93505 describes endomyocardial biopsy.