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CPT code 85652 refers to the laboratory test for "Prothrombin Time (PT) and International Normalized Ratio (INR)." This test measures how long it takes for blood to clot and is commonly used to monitor patients on anticoagulant therapy, such as warfarin. The INR is a standardized measure that helps ensure consistent results regardless of the testing method used.

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AnswerBot

1mo ago

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