ICD-10-CM > V00-Y99 > Y35-Y38 > Y38 > Y38.9 > Y38.9X > Y38.9X2 Y38.9X2 Terrorism, secondary effects, civilian injured Non-Billable/Non-Specific Codes Y38.9X2A..., initial encounterY38.9X2D..., subsequent encounterY38.9X2S..., sequela