Cardiac Catheterization and Associated ProceduresEncompasses cardiac catheterization and associated diagnostic and interventional procedures. CPT codes 93451–93505 include standard diagnostic catheterizations, coronary angiography and associated imaging/contrast procedures.Codes 93451–93505Total Codes: 16Updated 5/4/2026Standalone
Cardiac Catheterization for Congenital Heart DefectsCovers cardiac catheterization specifically for congenital heart defects including diagnostic and interventional codes. CPT codes 93593–93598 address congenital heart catheterization and related therapeutic interventions.Codes 93593–93598Total Codes: 8Updated 5/4/2026Standalone
Injection Procedures During Cardiac CatheterizationsIncludes injection procedures performed during cardiac catheterization such as selective coronary injections. CPT codes 93563–93575 cover contrast injections and specialized catheter-delivered diagnostic injections.Codes 93563–93575Total Codes: 12Updated 5/4/2026Standalone
Repair Procedures of Structural Heart DefectCovers repair procedures for structural heart defects performed via catheter-based techniques. CPT codes 93580–93592 encompass device-assisted repairs, closures and other transcatheter structural interventions.Codes 93580–93592Total Codes: 10Sub-groups: 3Updated 5/4/20263 sub-groups