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S59.00

Non-billable

Unspecified physeal fracture of lower end of ulna

S59.00 is the ICD-10-CM code for Unspecified physeal fracture of lower end of ulna. It is a non-billable category code — use a more specific child code such as S59.001 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S59.0
Subcodes
3
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 S59.00?
S59.00 is the ICD-10-CM code for "Unspecified physeal fracture of lower end of ulna". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S59.00 a billable code?
No — S59.00 is a non-billable header code. Use a more specific child code (such as S59.001) for billing.
What are the subcodes of S59.00?
S59.00 has 3 more specific child codes, including S59.001, S59.002, S59.009.

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

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