ICD-10-CM > S00-T88 > T80-T88 > T84 > T84.0 > T84.05 > T84.052 T84.052 Periprosthetic osteolysis of internal prosthetic right knee joint Non-Billable/Non-Specific Codes T84.052A..., initial encounterT84.052D..., subsequent encounterT84.052S..., sequela