ICD-10-CM > S00-T88 > T80-T88 > T84 > T84.0 > T84.06 > T84.062 T84.062 Wear of articular bearing surface of internal prosthetic right knee joint Non-Billable/Non-Specific Codes T84.062A..., initial encounterT84.062D..., subsequent encounterT84.062S..., sequela