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S42.242

Non-billable

4-part fracture of surgical neck of left humerus

S42.242 is the ICD-10-CM code for 4-part fracture of surgical neck of left humerus. It is a non-billable category code — use a more specific child code such as S42.242A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S42.24
Subcodes
7
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S42.242?
S42.242 is the ICD-10-CM code for "4-part fracture of surgical neck of left humerus". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S42.242 a billable code?
No — S42.242 is a non-billable header code. Use a more specific child code (such as S42.242A) for billing.
What are the subcodes of S42.242?
S42.242 has 7 more specific child codes, including S42.242A, S42.242B, S42.242D.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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