ICD-10-CM > S00-T88 > S30-S39 > S36 > S36.5 > S36.51 > S36.519 S36.519 Primary blast injury of unspecified part of colon Non-Billable/Non-Specific Codes S36.519A..., initial encounterS36.519D..., subsequent encounterS36.519S..., sequela