CPT® 0474T, Under Imaging, Evaluation, Programming and Recording Procedures

The Current Procedural Terminology (CPT®) code 0474T as maintained by American Medical Association, is a medical procedural code under the range - Imaging, Evaluation, Programming and Recording Procedures.

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The provider uses an internal approach to place an aqueous drainage device in the anterior segment (between the cornea and the lens) of the eyeball and creates a reservoir in the area of the eye just below the eyebrow (supraciliary space) to drain aqueous fluid from the eye and to lower intraocular pressure in a patient with glaucoma.

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