S36.410 Primary blast injury of duodenumNon-billable ICD-10-CM code.
S38.1 Crushing injury of abdomen, lower back, and pelvis ("injury to intra-abdominal organs (S36.-)")S36.409 Unspecified injury of unspecified part of small intestineS36.409A Unspecified injury of unspecified part of small intestine, initial encounterS36.409D Unspecified injury of unspecified part of small intestine, subsequent encounterS36.409S Unspecified injury of unspecified part of small intestine, sequelaS36.41 Primary blast injury of small intestineS36.410 Primary blast injury of duodenum (this code)S36.410A Primary blast injury of duodenum, initial encounterS36.410D Primary blast injury of duodenum, subsequent encounterS36.410S Primary blast injury of duodenum, sequelaS36.418 Primary blast injury of other part of small intestineS36.418A Primary blast injury of other part of small intestine, initial encounter