S21.40

Non-Billable

Unspecified open wound of back wall of thorax with penetration into thoracic cavity

S21.40 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • S21.401Unspecified open wound of right back wall of thorax with penetration into thoracic cavity
    • S21.401AUnspecified open wound of right back wall of thorax with penetration into thoracic cavity, initial encounter
    • S21.401DUnspecified open wound of right back wall of thorax with penetration into thoracic cavity, subsequent encounter
    • S21.401SUnspecified open wound of right back wall of thorax with penetration into thoracic cavity, sequela
  • S21.402Unspecified open wound of left back wall of thorax with penetration into thoracic cavity
    • S21.402AUnspecified open wound of left back wall of thorax with penetration into thoracic cavity, initial encounter
    • S21.402DUnspecified open wound of left back wall of thorax with penetration into thoracic cavity, subsequent encounter
    • S21.402SUnspecified open wound of left back wall of thorax with penetration into thoracic cavity, sequela
  • S21.409Unspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity
    • S21.409AUnspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity, initial encounter
    • S21.409DUnspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter
    • S21.409SUnspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity, sequela
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