I would appreciate a second opinion please. Here's the situation: Patient is prescribed 4 pills of phenobarbitol per day. Patient states that her ex-husband is monitering her Rx's and is giving her 5 pills a day ( If that story is true). Our doc confirmed with the pharmacy that the instructions were to only take 4 pills daily and the doc noted in the patient's chart that the patient has a history of taking more of this Rx than prescribed. I gues we don't really know for sure that the patient's ex-husband is actually in control of her medication or not, but what we do know is that the patient is taking more than she should and should know that she is taking more than she should. I want to code this as E950.1, not because there was any suicide attempt or ideation but because the patient is knowingly taking more medication than is being prescribed. Am I off base or should this be coded as unknown since we really don't know who is in charge of the RX?