ICD-10-CM > S00-T88 > S00-S09 > S01 > S01.0 S01.0 Open wound of scalp Non-Billable/Non-Specific Type 1 Excludes avulsion of scalp (S08.0-) Codes S01.00Unspecified open wound of scalpS01.00XA..., initial encounterS01.00XD..., subsequent encounterS01.00XS..., sequelaS01.01Laceration without foreign body of scalpS01.01XA..., initial encounterS01.01XD..., subsequent encounterS01.01XS..., sequelaS01.02Laceration with foreign body of scalpS01.02XA..., initial encounterS01.02XD..., subsequent encounterS01.02XS..., sequelaS01.03Puncture wound without foreign body of scalpS01.03XA..., initial encounterS01.03XD..., subsequent encounterS01.03XS..., sequelaS01.04Puncture wound with foreign body of scalpS01.04XA..., initial encounterS01.04XD..., subsequent encounterS01.04XS..., sequelaS01.05Open bite of scalpS01.05XA..., initial encounterS01.05XD..., subsequent encounterS01.05XS..., sequela