S89.8 Other specified injuries of lower legNon-billable header with 3 child codes.
S89.80 Other specified injuries of unspecified lower legS89.81 Other specified injuries of right lower legS89.82 Other specified injuries of left lower legM23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")S89.399D Other physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with routine healingS89.399G Other physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with delayed healingS89.399K Other physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with nonunionS89.399P Other physeal fracture of lower end of unspecified fibula, subsequent encounter for fracture with malunionS89.399S Other physeal fracture of lower end of unspecified fibula, sequelaS89.8 Other specified injuries of lower leg (this code)S89.80 Other specified injuries of unspecified lower legS89.80XA Other specified injuries of unspecified lower leg, initial encounterS89.80XD Other specified injuries of unspecified lower leg, subsequent encounterS89.80XS Other specified injuries of unspecified lower leg, sequelaS89.81 Other specified injuries of right lower leg