Convert ICD-10 Code C19 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C19 Malignant neoplasm of rectosigmoid junction		154.0 Mal neo rectosigmoid jct
I82.C19 Acute embolism and thrombosis of unsp internal jugular vein		453.86 Ac embl internl jug vein
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 C19 - malignant neoplasm of rectosigmoid junction based on the most recent General Equivalence Mappings (GEMS) information.