S00.54 External constriction of lip and oral cavity

Codes

• S00.541External constriction of lip

  • S00.541A..., initial encounter
  • S00.541D..., subsequent encounter
  • S00.541S..., sequela
• S00.542External constriction of oral cavity

  • S00.542A..., initial encounter
  • S00.542D..., subsequent encounter
  • S00.542S..., sequela