Convert ICD-10 Code T40.906A to ICD-9

Source ICD-10 Code Target ICD-9 Code
T40.906A
Underdosing of unspecified psychodysleptics, init

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ICD-10 to ICD-9 crosswalk for code T40.906A - underdosing of unspecified psychodysleptics [hallucinogens], initial encounter based on the most recent General Equivalence Mappings (GEMS) information.