ICD-10-CM FY2027 diagnosis code

S21.412D: Laceration without foreign body of left back wall of thorax with penetration into thoracic cavity, subsequent encounter

Billable codeValid for dates of service October 1, 2026 to September 30, 2027

S21.412D is a billable ICD-10-CM diagnosis code for laceration without foreign body of left back wall of thorax with penetration into thoracic cavity, subsequent encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

S21.412D questions

Is S21.412D a billable code?

Yes. S21.412D is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.

What does S21.412D mean?

S21.412D is the ICD-10-CM code for Laceration without foreign body of left back wall of thorax with penetration into thoracic cavity, subsequent encounter. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.