ICD-10-CM > S00-T88 > S10-S19 > S11 > S11.8 > S11.85 > S11.85XA S11.85XA Open bite of other specified part of neck, initial encounter Billable/Specific Copy Code Copy Description Applicable To Bite of other specified part of neck NOS Type 1 Excludes superficial bite of other specified part of neck (S10.87)