Convert ICD-10 Code C15.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C15.4 Malignant neoplasm of middle third of esophagus		150.1 Mal neo thoracic esophag
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.
C15.4 Malignant neoplasm of middle third of esophagus		150.4 Mal neo middle 3rd esoph
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 C15.4 - malignant neoplasm of middle third of esophagus based on the most recent General Equivalence Mappings (GEMS) information.