ICD-10-CM > M00-M99 > M97-M97 > M97 > M97.1 M97.1 Periprosthetic fracture around internal prosthetic knee joint Non-Billable/Non-Specific Codes M97.11Periprosthetic fracture around internal prosthetic right knee jointM97.11XA..., initial encounterM97.11XD..., subsequent encounterM97.11XS..., sequelaM97.12Periprosthetic fracture around internal prosthetic left knee jointM97.12XA..., initial encounterM97.12XD..., subsequent encounterM97.12XS..., sequela