DD (10)    ERX SERVICE REASON CODES (52.45)

Name Value
SERVICE REASON CODE DD
BRIEF DESCRIPTION Drug-Drug Interaction
CODE TYPE ABBREVIATION REA
FULL DESCRIPTION
Indicates that drug combinations in which the net pharmacologic response may be
different from the result expected when each drug is given separately.
CHANGE REQUEST REASON TEXT
eRx drug interacts with [DRUG_NAME]. Please advise: To fill this medication,
send denial with note stating pt requires both medications or note that
[DRUG_NAME] should be canceled. If med should not be filled, Cancel RX and send
replacement.