What type of documentation is essential for MTM services?

In Medication Therapy Management (MTM) services, thorough and structured documentation is crucial for ensuring quality care and effective patient management. The patient's medication therapy review and action plan serves as a comprehensive record that captures not only the medications prescribed but also the assessments made regarding the patient's medication use, adherence, and any recommendations for improvements.

This documentation is essential because it provides a clear communication tool between healthcare providers and allows for continuity of care. It enables pharmacists to track the effectiveness of the MTM services over time, monitor the patient's progress, and adjust the therapy as necessary. Furthermore, it serves as a legal record that can be referenced in case of any disputes or questions about the prescribed therapy.

The other options, while they may contain relevant information, do not encompass the full picture needed for effective MTM documentation. Relying solely on a patient’s prescription history or general health records lacks the detailed insights necessary for crafting personalized patient care plans. Additionally, including only business documents from pharmacies does not address the clinical nuances involved in managing a patient’s medication therapy.