An 88-year-old male patient suffering from dementia accidentally pulled out his gastrostomy tube during the night. Dr. Keys, an interventional radiologist, takes him into an angiography suite, administers moderate sedation (an independent observer was present during the procedure), probes the site with a catheter and injects contrast medium for assessment and tube placement. Dr. Keys finds that the entry site remains open and replaced the tube into the proper position. The intra-service time for the procedure took 45 minutes. How would Dr. Keys report his services?

Heather lost her teeth following a motorcycle accident. She underwent a posterior, bilateral vestibuloplasty, which allows her to wear complete dentures. How would you report this procedure?

Dr. Blue performs a secondary closure of the abdominal wall for evisceration (outside the postoperative period). He opens the former incision and removes the remaining sutures; necrotic fascia is debrided down to viable tissue. The abdominal wall is then closed with sutures. How would you report the closure?

Dr. Erin is treating a 58-year-old male patient with a history of chewing tobacco. Dr. Erin finds a 3.4 cm tumor at the base of his tongue. She places needles under fluoroscopic guidance for sub-sequential interstitial radioelement application. How would you report the professional services?

Lynn has a family history of colon cancer and is scheduled for a screening colonoscopy. During the procedure, three polyps were discovered and removed via hot biopsy forceps technique. The polyps were reported as benign. What procedure(s) codes capture these services?