ICD-10-CM > S00-T88 > S00-S09 > S00 > S00.0 > S00.03 S00.03 Contusion of scalp Non-Billable/Non-Specific Applicable To Bruise of scalpHematoma of scalp Codes S00.03XA..., initial encounterS00.03XD..., subsequent encounterS00.03XS..., sequela