ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.4 T85.4 Mechanical complication of breast prosthesis and implant Non-Billable/Non-Specific Codes T85.41Breakdown (mechanical) of breast prosthesis and implantT85.41XA..., initial encounterT85.41XD..., subsequent encounterT85.41XS..., sequelaT85.42Displacement of breast prosthesis and implantT85.42XA..., initial encounterT85.42XD..., subsequent encounterT85.42XS..., sequelaT85.43Leakage of breast prosthesis and implantT85.43XA..., initial encounterT85.43XD..., subsequent encounterT85.43XS..., sequelaT85.44Capsular contracture of breast implantT85.44XA..., initial encounterT85.44XD..., subsequent encounterT85.44XS..., sequelaT85.49Other mechanical complication of breast prosthesis and implantT85.49XA..., initial encounterT85.49XD..., subsequent encounterT85.49XS..., sequela