Convert ICD-10 Code G89.22 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
G89.22 Chronic post-thoracotomy pain		338.22 Chron post-thoracot pain

ICD-10 to ICD-9 crosswalk for code G89.22 - chronic post-thoracotomy pain based on the most recent General Equivalence Mappings (GEMS) information.