Convert ICD-10 Code T18.9XXA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T18.9XXA Foreign body of alimentary tract, part unsp, init encntr		938 Foreign body GI NOS
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
T18.9XXA Foreign body of alimentary tract, part unsp, init encntr		E915 FB entering oth orifice
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code T18.9XXA - foreign body of alimentary tract, part unspecified, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.