ICD-10-CM > S00-T88 > S00-S09 > S01 > S01.0 > S01.05 S01.05 Open bite of scalp Non-Billable/Non-Specific Applicable To Bite of scalp NOS Type 1 Excludes superficial bite of scalp (S00.06, S00.07-) Codes S01.05XA..., initial encounterS01.05XD..., subsequent encounterS01.05XS..., sequela