00-99 CLASSIFICATION OF PROCEDURES
35-39 7. OPERATIONS ON THE CARDIOVASCULAR SYSTEM


35 Operations on valves and septa of heart
0 + Note
0 + Includes

36 Operations on vessels of heart
0 + Note
0 + Includes

37 Other operations on heart and pericardium
0 + Note

38 Incision, excision, and occlusion of vessels
0 + Note
0 + Excludes

39 Other operations on vessels
0 + Excludes