S91.256
Billable codeOpen bite of unspecified lesser toe(s) with damage to nail
The ICD-10 code for open bite of unspecified lesser toe(s) with damage to nail is S91.256.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •Laterality-specific codes exist for this condition — confirm the affected side is documented.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- S91.251Open bite of right great toe with damage to nail
- S91.252Open bite of left great toe with damage to nail
- S91.253Open bite of unspecified great toe with damage to nail
- S91.254Open bite of right lesser toe(s) with damage to nail
- S91.255Open bite of left lesser toe(s) with damage to nail
- S91.259Open bite of unspecified toe(s) with damage to nail
- S91.256Open bite of unspecified lesser toe(s) with damage to nail