Convert ICD-10 Code E66.2 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E66.2 Morbid (severe) obesity with alveolar hypoventilation		278.03 Obesity hypovent synd

ICD-10 to ICD-9 crosswalk for code E66.2 - morbid (severe) obesity with alveolar hypoventilation based on the most recent General Equivalence Mappings (GEMS) information.