ICD-10-CM > S00-T88 > T80-T88 > T82 > T82.2 > T82.22 > T82.221 T82.221 Breakdown (mechanical) of biological heart valve graft Non-Billable/Non-Specific Codes T82.221A..., initial encounterT82.221D..., subsequent encounterT82.221S..., sequela
ICD-10 Fast ICD-10 Fast