S42.035B
✓ BillableNondisplaced fracture of lateral end of left clavicle, initial encounter for open fracture
Injury, poisoning and certain other consequences of external causes (S00-T88)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • traumatic amputation of shoulder and upper arm (S48.-)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • periprosthetic fracture around internal prosthetic shoulder joint (M97.3)
Clinical Description
ICD-10-CM code S42.035B represents nondisplaced fracture of lateral end of left clavicle, initial encounter for open fracture. 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. Coders should note that S42.035B has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code S42.035B?
ICD-10-CM code S42.035B is "Nondisplaced fracture of lateral end of left clavicle, initial encounter for open fracture". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S42.035B a billable ICD-10 code?
Yes, S42.035B is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with S42.035B?
S42.035B has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can S42.035B be coded with other codes?
S42.035B has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S42.035
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)