Question: How do you write HPI for The pharmacy indicated that the patient was running low on her metformin and the pharmacy requested a refill to ensure continuity in the patient's treatment. So the practitioner submitted a refill request for the metformin and verification from the pharmacy indicated that the medication refill was pending delivery to the facility. The need for refill of the metformin is important to maintain therapeutic levels and prevent any potential complications associated with abrupt discontinuation of the metformin. Need Assignment Help?