S45.8
⚠ Non-billable (Header)Injury of other specified blood vessels at shoulder and upper arm level
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • injury of subclavian artery (S25.1)
- • injury of subclavian vein (S25.3)
Child Codes (3)
Clinical Description
ICD-10-CM code S45.8 represents injury of other specified blood vessels at shoulder and upper arm level. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 5-character code at the 4th level of specificity. There are 3 more specific child codes under S45.8.
Frequently Asked Questions
What is ICD-10 code S45.8?
ICD-10-CM code S45.8 is "Injury of other specified blood vessels at shoulder and upper arm level". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S45.8 a billable ICD-10 code?
No, S45.8 is a non-billable header code. A more specific child code must be used for billing.
Can S45.8 be coded with other codes?
S45.8 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S45
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)