2007 ICD-9-CM Procedure 35.20 Replacement of unspecified heart valve 35.20 is a specific code that can be used to specify a procedure 35.20 contains 4 index entries View the full Volume 3 35.* hierarchy 35.20 also known as: Repair of unspecified heart valve with tissue graft or prosthetic implant Index entries containing 35.20: Implant, implantation heart valve(s) prosthesis or synthetic device (partial) (synthetic) (total) 35.20 aortic 35.22 mitral 35.24 pulmonary 35.26 tricuspid 35.28 tissue graft 35.20 aortic 35.21 mitral 35.23 pulmonary 35.25 tricuspid 35.27 Repair heart 37.49 valve (cusps) (open heart technique) 35.10 with prosthesis or tissue graft 35.20 Replacement heart valve (with prosthesis) (with tissue graft) 35.20 aortic (with prosthesis) 35.22 with tissue graft 35.21 mitral (with prosthesis) 35.24 with tissue graft 35.23 poppet (prosthetic) 35.95 pulmonary (with prosthesis) 35.26 with tissue graft 35.25 in total repair of tetralogy of Fallot 35.81 tricuspid (with prosthesis) 35.28 with tissue graft 35.27