70473 prior authorization | Blue Cross Blue Shield Oklahoma

70473, Computed tomographic (CT) cerebral perfusion analysis with contrast material(s), including image postprocessing performed without concurrent CT or CT angiography of the same anatomy, is on the Blue Cross Blue Shield Oklahoma commercial prior authorization list. Not a coverage or referral decision.

Code: 70473
Description: Computed tomographic (CT) cerebral perfusion analysis with contrast material(s), including image postprocessing performed without concurrent CT or CT angiography of the same anatomy
Source: 2026 Commercial Outpatient Medical Surgical ASO Prior Authorization Codes, Pg 53 Original policy

Blue Cross Blue Shield Oklahoma prior authorization

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