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

25.The surgeon created a twist drill hole for evacuation of a subdural hematoma. a.61105. b.61107 ... medicine, and anesthesia (chapters 5, 6, 8, and 9 in Basic Current Procedural Terminology and HCPCS Coding). 2.Because many of the services covered in this lesson are billed through the use of a chargemaster or super bill, coders do not ... ................
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