S20.44 External constriction of back wall of thorax

Codes

• S20.441External constriction of right back wall of thorax

  • S20.441A..., initial encounter
  • S20.441D..., subsequent encounter
  • S20.441S..., sequela
• S20.442External constriction of left back wall of thorax

  • S20.442A..., initial encounter
  • S20.442D..., subsequent encounter
  • S20.442S..., sequela
• S20.449External constriction of unspecified back wall of thorax

  • S20.449A..., initial encounter
  • S20.449D..., subsequent encounter
  • S20.449S..., sequela