Diagnosis Code

C17.9 MALIGNANT NEOPLASM OF SMALL INTESTINE, UNSPECIFIED

Code Information

Diagnosis Code: C17.9

Short Description: Malignant neoplasm of small intestine, unspecified

Long Description: Malignant neoplasm of small intestine, unspecified

The code C17.9 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D48)
    • Malignant neoplasms of digestive organs (C15-C26)
      • Malignant neoplasm of small intestine (C17)
        • C17.9 Malignant neoplasm of small intestine, unspecified

Code Version: 2018 ICD-10-CM

Synonyms

  • Adenocarcinoma of small intestine
  • Malignant epithelial neoplasm of small intestine
  • Malignant tumor of small intestine
  • Primary adenocarcinoma of intestinal tract
  • Primary adenocarcinoma of small intestine
  • Primary malignant neoplasm of small intestine

Diagnostic Related Group(s)

The code C17.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v34.0)
  • Digestive Malignancy With Mcc (374)
  • Digestive Malignancy With Cc (375)
  • Digestive Malignancy Without Cc/mcc (376)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C17.9 Right Arrow 152.9 Mal neo small bowel NOS
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
C17 Malignant neoplasm of small intestine
C17.0 Malignant neoplasm of duodenum
C17.1 Malignant neoplasm of jejunum
C17.2 Malignant neoplasm of ileum
C17.3 Meckel's diverticulum, malignant
C17.8 Malignant neoplasm of overlapping sites of small intestine

This page was last updated on: 1/1/2018