ICD-10-CM > S00-T88 > S30-S39 > S31 > S31.8 > S31.82 > S31.825 > S31.825D S31.825D Open bite of left buttock, subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Bite of left buttock NOS Type 1 Excludes superficial bite of buttock (S30.870)