ICD-10-CM > S00-T88 > T80-T88 > T82 > T82.5 > T82.51 > T82.519 T82.519 Breakdown (mechanical) of unspecified cardiac and vascular devices and implants Non-Billable/Non-Specific Codes T82.519A..., initial encounterT82.519D..., subsequent encounterT82.519S..., sequela