Instructor’s Guide for ICD-9-CM Diagnostic Coding and ...

10.Device to test hearing: audioscope. 11.Drainage of fluid from the middle ear: tympanocentesis. 12.Physician who specializes in treatment of the eye: ophthalmologist. 13.Inflammation of the choroid coat and the iris: choroidoiritis (Note: nonstandard spelling) 14.Surgical knife to incise the tympanic membrane: myringotome ................
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