ICD-10-CM > V00-Y99 > Y35-Y38 > Y37 > Y37.5 > Y37.52 > Y37.520 Y37.520 Military operations involving indirect blast effect of nuclear weapon, military personnel Non-Billable/Non-Specific Codes Y37.520A..., initial encounterY37.520D..., subsequent encounterY37.520S..., sequela