ICD-10 Code S36.490A - Other injury of duodenum, initial encounter

ICD-10-CM Diagnosis Code S36.490A

Diagnosis Code: S36.490A (Raw: S36490A)

Description: Other injury of duodenum, initial encounter

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code S36.490A is designated for Other injury of duodenum, initial encounter. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.