S21.321A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Lac w fb of r frnt wl of thorax w penet thor cavity, init
The 2023 edition of ICD-10-CM S21.321A became effective on October 1, 2022.
This is the American ICD-10-CM version of S21.321A – other international versions of ICD-10 S21.321A may differ.