ICD-10-CM > S00-T88 > S30-S39 > S36 > S36.5 > S36.51 S36.51 Primary blast injury of colon Non-Billable/Non-Specific Applicable To Blast injury of colon NOS Codes S36.510Primary blast injury of ascending [right] colonS36.510A..., initial encounterS36.510D..., subsequent encounterS36.510S..., sequelaS36.511Primary blast injury of transverse colonS36.511A..., initial encounterS36.511D..., subsequent encounterS36.511S..., sequelaS36.512Primary blast injury of descending [left] colonS36.512A..., initial encounterS36.512D..., subsequent encounterS36.512S..., sequelaS36.513Primary blast injury of sigmoid colonS36.513A..., initial encounterS36.513D..., subsequent encounterS36.513S..., sequelaS36.518Primary blast injury of other part of colonS36.518A..., initial encounterS36.518D..., subsequent encounterS36.518S..., sequelaS36.519Primary blast injury of unspecified part of colonS36.519A..., initial encounterS36.519D..., subsequent encounterS36.519S..., sequela