S27.431D
✓ BillableLaceration of bronchus, unilateral, subsequent encounter
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • injury of cervical esophagus (S10-S19)
- • injury of trachea (cervical) (S10-S19)
Clinical Description
ICD-10-CM code S27.431D represents laceration of bronchus, unilateral, subsequent encounter. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code S27.431D?
ICD-10-CM code S27.431D is "Laceration of bronchus, unilateral, subsequent encounter". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S27.431D a billable ICD-10 code?
Yes, S27.431D is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can S27.431D be coded with other codes?
S27.431D has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S27.431
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)