S80.251 Superficial foreign body, right kneeNon-billable ICD-10-CM code.
M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")S80.249 External constriction, unspecified kneeS80.249A External constriction, unspecified knee, initial encounterS80.249D External constriction, unspecified knee, subsequent encounterS80.249S External constriction, unspecified knee, sequelaS80.25 Superficial foreign body of kneeS80.251 Superficial foreign body, right knee (this code)S80.251A Superficial foreign body, right knee, initial encounterS80.251D Superficial foreign body, right knee, subsequent encounterS80.251S Superficial foreign body, right knee, sequelaS80.252 Superficial foreign body, left kneeS80.252A Superficial foreign body, left knee, initial encounter