ICD List 2023-2024 Edition

Related 2023 ICD-10-CM Codes to S21.45

Open bite of back wall of thorax with penetration into thoracic cavity

ICD Code	Description	Valid for Submission
S21.451	Open bite of right back wall of thorax with penetration into thoracic cavity	NON-BILLABLE CODE
S21.451A	Open bite of right back wall of thorax with penetration into thoracic cavity, initial encounter	BILLABLE CODE
S21.451D	Open bite of right back wall of thorax with penetration into thoracic cavity, subsequent encounter	BILLABLE CODE
S21.451S	Open bite of right back wall of thorax with penetration into thoracic cavity, sequela	BILLABLE CODE
S21.452	Open bite of left back wall of thorax with penetration into thoracic cavity	NON-BILLABLE CODE
S21.452A	Open bite of left back wall of thorax with penetration into thoracic cavity, initial encounter	BILLABLE CODE
S21.452D	Open bite of left back wall of thorax with penetration into thoracic cavity, subsequent encounter	BILLABLE CODE
S21.452S	Open bite of left back wall of thorax with penetration into thoracic cavity, sequela	BILLABLE CODE
S21.459	Open bite of unspecified back wall of thorax with penetration into thoracic cavity	NON-BILLABLE CODE
S21.459A	Open bite of unspecified back wall of thorax with penetration into thoracic cavity, initial encounter	BILLABLE CODE
S21.459D	Open bite of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter	BILLABLE CODE
S21.459S	Open bite of unspecified back wall of thorax with penetration into thoracic cavity, sequela	BILLABLE CODE