2007 ICD-9-CM Procedure 35.12 Open heart valvuloplasty of mitral valve without replacement 35.12 is a specific code that can be used to specify a procedure 35.12 contains 7 index entries View the full Volume 3 35.* hierarchy Index entries containing 35.12: Atriocommissuropexy (mitral valve) 35.12 Bicuspidization of heart valve 35.10 mitral 35.12 Excision cusp, heart valve 35.10 mitral 35.12 Hinging, mitral valve 35.12 Mobilization neostrophingic (mitral valve) 35.12 Repair heart 37.49 valve (cusps) (open heart technique) 35.10 mitral (without replacement) 35.12 with prosthesis 35.24 tissue graft 35.23 Valvuloplasty heart (open heart technique) (without valve replacement) 35.10 mitral valve 35.12