Convert ICD-10 Code D20.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D20.1 Benign neoplasm of soft tissue of peritoneum		211.8 Ben neo peritoneum
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code D20.1 - benign neoplasm of soft tissue of peritoneum based on the most recent General Equivalence Mappings (GEMS) information.