Other injury of duodenum, subsequent encounter

This code signifies a follow-up encounter for any specified injury to the duodenum that is not otherwise classified. This includes various types of trauma to the first part of the small intestine, excluding those with more specific ICD-10-CM codes.

Use this code for patients presenting for ongoing care, follow-up appointments, or management of complications related to a previously diagnosed and treated "other injury of the duodenum." This applies after the initial treatment phase has concluded.

• Ensure the encounter is truly "subsequent" and not the initial treatment for the injury.
• Always sequence this code after the primary diagnosis if applicable, or as the primary diagnosis if the reason for the encounter is solely for follow-up of the duodenal injury.
• Verify that no more specific code exists for the particular type of duodenal injury or its sequelae.