S80.212 Abrasion, left kneeNon-billable ICD-10-CM code.
M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")S80.21 Abrasion of kneeS80.211 Abrasion, right kneeS80.211A Abrasion, right knee, initial encounterS80.211D Abrasion, right knee, subsequent encounterS80.211S Abrasion, right knee, sequelaS80.212 Abrasion, left knee (this code)S80.212A Abrasion, left knee, initial encounterS80.212D Abrasion, left knee, subsequent encounterS80.212S Abrasion, left knee, sequelaS80.219 Abrasion, unspecified kneeS80.219A Abrasion, unspecified knee, initial encounter