ICD-10-CM > S00-T88 > T80-T88 > T82 > T82.0 > T82.09 T82.09 Other mechanical complication of heart valve prosthesis Non-Billable/Non-Specific Applicable To Obstruction (mechanical) of heart valve prosthesisPerforation of heart valve prosthesisProtrusion of heart valve prosthesis Codes T82.09XA..., initial encounterT82.09XD..., subsequent encounterT82.09XS..., sequela