S99.821 Other specified injuries of right footNon-billable ICD-10-CM code.
S89 Other and unspecified injuries of lower leg ("other and unspecified injuries of ankle and foot (S99.-)")S99.819 Other specified injuries of unspecified ankleS99.819A Other specified injuries of unspecified ankle, initial encounterS99.819D Other specified injuries of unspecified ankle, subsequent encounterS99.819S Other specified injuries of unspecified ankle, sequelaS99.82 Other specified injuries of footS99.821 Other specified injuries of right foot (this code)S99.821A Other specified injuries of right foot, initial encounterS99.821D Other specified injuries of right foot, subsequent encounterS99.821S Other specified injuries of right foot, sequelaS99.822 Other specified injuries of left footS99.822A Other specified injuries of left foot, initial encounter