According to 2023 CPT guidelines for Evaluation and Management (E/M) services, how is the level of service selected for most categories like office visits, hospital care, and consultations?
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A
Based on the three key components of history, examination, and medical decision making.
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B
Based solely on the level of medical decision making (MDM) or the total time spent on the date of the encounter.
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C
Based on the complexity of the history and physical examination documented.
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D
Based on a point system that scores the number of diagnoses, data reviewed, and risk.