ICD-9 to ICD-10 Logo

ICD-9 2112 Code Mapping

Terms & Definitions

Alternative: Single ICD-10 code reproduces the complete meaning of one ICD-9 code. Cluster: Multiple ICD-10 codes representing single ICD-9 code. At times it requires multiple ICD-10 codes combined to reproduce the complete meaning of one ICD-9 code. Mapping Types: "Single Code-to-Single Code", "Single Code-to-Cluster", "Cluster-to-Single Code". Note: More than one ICD-10 code (cluster) may be a valid translation of a given ICD-9 code. Which one of those ICD-10 codes (clusters) is the most correct translation must be determined based on the clinical case.

ICD-9 2112 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9 Mapping Type Target ICD-10
2112 (Diagnosis) - Benign neoplasm sm bowel (Benign neoplasm of duodenum, jejunum, and ileum) Single To Single D132 (Diagnosis) - Benign neoplasm of duodenum
CMS/CDC General Equivalence Mappings
2112 (Diagnosis) - Benign neoplasm sm bowel (Benign neoplasm of duodenum, jejunum, and ileum) Single To Single Alternative #1: D132 (Diagnosis) - Benign neoplasm of duodenum
Single To Single Alternative #2: D1330 (Diagnosis) - Benign neoplasm of unspecified part of small intestine
Single To Single Alternative #3: D1339 (Diagnosis) - Benign neoplasm of other parts of small intestine