Benign neoplasm of other parts of small intestine

This code signifies the presence of a non-cancerous growth originating from any part of the small intestine other than the duodenum, jejunum, or ileum, or when the specific location within the small intestine is not further specified. These benign neoplasms are typically slow-growing and do not metastasize.

Use this code when diagnostic imaging (e.g., endoscopy, CT scan) or biopsy confirms a benign tumor of the small intestine, and the documentation does not specify the exact segment (duodenum, jejunum, ileum) or indicates a "NOS" (not otherwise specified) location. It is appropriate for initial diagnosis, surveillance, or management of such lesions.

• Ensure documentation clearly states the neoplasm is benign and located in the small intestine.
• If the specific segment (duodenum, jejunum, ileum) is documented, use the more specific D13.2, D13.30, D13.31, or D13.32 codes.
• Do not use this code for malignant neoplasms; refer to the C codes for small intestine malignancies.