ICD-10-CM > S00-T88 > T80-T88 > T84 > T84.4 > T84.41 > T84.410 T84.410 Breakdown (mechanical) of muscle and tendon graft Non-Billable/Non-Specific Codes T84.410A..., initial encounterT84.410D..., subsequent encounterT84.410S..., sequela