Medical Direction Field Descriptions
In Medical Direction of 1 Case, Medical Direction of 2-4 Cases, and Medical Direction of 5+ Cases, Charges are split for the level of concurrency when a modifier is assigned to the Medical Director and CRNA. Split charge calculations are based on the modifiers for each of the different levels of service. Charges are not split for the level of concurrency when a modifier is either assigned to the Medical Director or CRNA, or when both fields are blank.
Field | Description |
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Concurrency Modifiers | |
Personally performed by a Physician | Indicates the anesthesiologist performed the case alone. |
CRNA performing without medical direction | Indicates the CRNA performed the case alone without medical direction by an anesthesiologist. |
Medical Direction of 1 Case | |
Medical Director | Indicates the anesthesiologist provided medical direction for one CRNA case. |
CRNA | Indicates the CRNA performed a case with medical direction by an anesthesiologist. |
Medical Direction of 2-4 Cases | |
Medical Director | Indicates the anesthesiologist provided medical direction for 2-4 CRNA cases. For example, QK. |
CRNA | Indicates the CRNA performed a case with medical direction by an anesthesiologist. |
Medical Direction of 5+ Cases: | |
Medical Director | Indicates the anesthesiologist provided medical direction for 5 or more CRNA cases. |
CRNA | Indicates the CRNA performed a case with medical direction by an anesthesiologist. |
Reduced base units | The base units for the Medical Director charge line service is reduced to this value when the maximum number of concurrent encounters is exceeded. The default value is 3. The total anesthesia units for the MDA is equal to the reduced base unit price and the Present at Induction time unit if it is checked in the Anesthesia Services Information window. Time and other modifying units are not included in the MDA claim. CRNA claims are not affected. |