ICD-10-CM > S00-T88 > T80-T88 > T84 > T84.4 > T84.49 > T84.490 T84.490 Other mechanical complication of muscle and tendon graft Non-Billable/Non-Specific Codes T84.490A..., initial encounterT84.490D..., subsequent encounterT84.490S..., sequela