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S20.109

Non-billable

Unspecified superficial injuries of breast, unspecified breast

S20.109 is the ICD-10-CM code for Unspecified superficial injuries of breast, unspecified breast. It is a non-billable category code — use a more specific child code such as S20.109A for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S20.10
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 S20.109?
S20.109 is the ICD-10-CM code for "Unspecified superficial injuries of breast, unspecified breast". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S20.109 a billable code?
No — S20.109 is a non-billable header code. Use a more specific child code (such as S20.109A) for billing.
What are the subcodes of S20.109?
S20.109 has 3 more specific child codes, including S20.109A, S20.109D, S20.109S.

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

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