Final answer:
To document a claim for this intervention, include the communication attempts, dates, times, and details of the recommendation to discontinue the high risk medication for Anya.
Step-by-step explanation:
When documenting a claim for this intervention, you should include the details of each communication attempt made with the prescriber and nurse. This could include the dates and times of the fax and message, as well as any additional attempts to contact them. Additionally, you should mention the high risk medication for Anya and your recommendation to discontinue it.