ICD-10-CM > S00-T88 > S00-S09 > S01 > S01.2 > S01.25 S01.25 Open bite of nose Non-Billable/Non-Specific Applicable To Bite of nose NOS Type 1 Excludes superficial bite of nose (S00.36, S00.37) Codes S01.25XA..., initial encounterS01.25XD..., subsequent encounterS01.25XS..., sequela