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S91.25

Non-billable

Open bite of toe with damage to nail

S91.25 is the ICD-10-CM code for Open bite of toe with damage to nail. It is a non-billable category code — use a more specific child code such as S91.251 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S91.2
Subcodes
7
Edition
FY2026

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

Includes

  • •Bite of toe with damage to nail NOS

Excludes1 — not coded here

Frequently asked questions

What is ICD-10 code S91.25?
S91.25 is the ICD-10-CM code for "Open bite of toe with damage to nail". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S91.25 a billable code?
No — S91.25 is a non-billable header code. Use a more specific child code (such as S91.251) for billing.
What are the subcodes of S91.25?
S91.25 has 7 more specific child codes, including S91.251, S91.252, S91.253.
What is excluded from S91.25?
Excludes1 (not coded here): superficial bite of toe (S90.46-, S90.47-).

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

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