ICD-10-CM > V00-Y99 > Y35-Y38 > Y35 > Y35.1 > Y35.12 > Y35.121 Y35.121 Legal intervention involving injury by explosive shell, law enforcement official injured Non-Billable/Non-Specific Codes Y35.121A..., initial encounterY35.121D..., subsequent encounterY35.121S..., sequela