S21.0 - Open wound of breast

The ICD 10 Code for Open wound of breast is listed as S21.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	S21.0
Description:	Open wound of breast

Chapter	Injury, poisoning and certain other consequences of external causes (S00-T88)
Block	Injuries to the thorax (S20-S29)
Parent	S21 - Open wound of thorax
ICD-10-CM Children (deeper level / typically more specific) of S21.0:
S21.00 - Unspecified open wound of breast
S21.01 - Laceration without foreign body of breast
S21.02 - Laceration with foreign body of breast
S21.03 - Puncture wound without foreign body of breast
S21.04 - Puncture wound with foreign body of breast
S21.05 - Open bite of breast
ICD-10-CM Siblings (same level / similar specificity) of S21.0:
S21.1 - Open wound of front wall of thorax without penetration into thoracic cavity
S21.2 - Open wound of back wall of thorax without penetration into thoracic cavity
S21.3 - Open wound of front wall of thorax with penetration into thoracic cavity
S21.4 - Open wound of back wall of thorax with penetration into thoracic cavity
S21.9 - Open wound of unspecified part of thorax