services was substantially greater than usually required. Indirect Tests Periorbital Directional Doppler Ultrasonography Oculoplethysmography Ophthalmodynamometry. Modifier 22 is a representation by the provider that the treatment rendered on the date of. Carotid Phonoangiography Direct Bruit Analysis Spectral Bruit Analysis Doppler Flow Velocity Ultrasound Imaging including Real Time B-Scan and Doppler Devices. The B-mode gives an image of the carotid artery while the Doppler evaluates the speed and direction of blood flow. The reason for the term duplex is that two types of ultrasound are used, Doppler and B-mode. What ICD 10 code covers CPT 93880? Is carotid duplex the same as carotid Doppler? 1 (localized swelling, mass, and lump, neck) to report pulsatile neck mass. ICD-10 Codes That Support Medical Necessity and Covered by Medicare Program: Group 1 Paragraph: Extracranial Arteries Studies (93880-93882) Use a diagnosis code of R22. ULTRASOUND, SOFT TISSUES OF HEAD AND NECK (EG, THYROID, PARATHYROID, PAROTID), REAL TIME WITH IMAGE DOCUMENTATION How often can you bill 93880?īilling Frequency Limitations For CPT codes 93880 through 93888, 93925 through 93931, 93970 through 93979, 9396, billing frequency is limited to two per consecutive 12-month period, per code, by any provider, for the same recipient. INTRODUCTION: A Duplex scan is an ultrasonic scanning procedure used to characterize the pattern and direction of blood flow in arteries or veins with the production of real-time images. For evaluation of carotid arteries, use CPT codes 93880, duplex scan of extracranial arteries, complete bilateral study or 93882, unilateral or limited study.ĬPT CODE 93875, 93880, 93882 – Non-Invasive Cerebrovascular Studies, Carotid Doppler. Remember that a bilateral study which is not complete (i.e., limited) would be classified by CPT code 93882. The exam is performed to find any occlusion or stenosis present in the carotid arteries of neck. The very commonly used CPT code for carotid Doppler is 93880 when the exam is performed on both carotid arteries.
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