In 2010, CPT guidelines told coders they should report an incomplete colonoscopy with modifier -52, which is a reduced services modifier, according to Mr. Cadorette. In 2011, those guidelines have ...

Codes 46221, 46945 and 46946 are for coding internal hemorrhoidectomy procedures. CPT 46221 is for rubber band ligation and CPT 46945/46 are using other than rubber band ligation. Codes 46945/46 have ...