CPT for ENT: Coding for Flexible Laryngoscopic Procedures
Q: How do I code for percutaneous laryngeal injections using flexible endoscopic guidance? A: Percutaneous laryngeal injections performed using flexible laryngoscopy for guidance and needle placement should be reported using the unlisted laryngeal code 31599. In this setting, 31599 includes both the injection and the flexible laryngoscopy. Depending on which material is injected, you might be able to separately report the material with a HCPCS J code. CPT codes 31570 and 31571 are used to report injections performed using rigid, direct laryngoscopy and are not appropriate to use for injections performed using either flexible fiberoptic or flexible distal-chip endoscopic guidance. Q: What if the laryngeal injection is done through the flexible scope? A: Injections performed through the operating port of a flexible fiberoptic or flexible distal-chip laryngoscope are reported using the unlisted laryngeal code 31599. CPT Codes 31570 and 31571 are used to report injections performed using rigid, direct laryngoscopy and are not appropriate to use for injections performed using either flexible fiberoptic or flexible distal-chip endoscopic guidance. Q: Is flexible laryngoscopy using a distal-chip scope also coded with 31575-31578? A: Yes. While the optics and video sensor of a distal-chip flexible laryngoscope are different from (and generally superior to) those of a standard fiberoptic laryngoscope with attached video camera, the technique and physician work involved using the two instruments is identical. Hence, 31575–31578 are used to report flexible laryngoscopy performed using either a fiberoptic (with naked eye or video observation) or distal-chip flexible laryngoscope. The CPT for ENTs are AAO-HNS perspectives and opinions, but are not meant to serve as the absolute and only coding authority. Without the benefit of seeing the patient and the medical record, comments are opinion and guidance only. This is not intended to be a substitute for the judgment of the treating physician. For more AAO-HNS CPT for ENTs, visit http://www.entnet.org/?q=cptENT.
Q: How do I code for percutaneous laryngeal injections using flexible endoscopic guidance?
A: Percutaneous laryngeal injections performed using flexible laryngoscopy for guidance and needle placement should be reported using the unlisted laryngeal code 31599. In this setting, 31599 includes both the injection and the flexible laryngoscopy. Depending on which material is injected, you might be able to separately report the material with a HCPCS J code. CPT codes 31570 and 31571 are used to report injections performed using rigid, direct laryngoscopy and are not appropriate to use for injections performed using either flexible fiberoptic or flexible distal-chip endoscopic guidance.
Q: What if the laryngeal injection is done through the flexible scope?
A: Injections performed through the operating port of a flexible fiberoptic or flexible distal-chip laryngoscope are reported using the unlisted laryngeal code 31599. CPT Codes 31570 and 31571 are used to report injections performed using rigid, direct laryngoscopy and are not appropriate to use for injections performed using either flexible fiberoptic or flexible distal-chip endoscopic guidance.
Q: Is flexible laryngoscopy using a distal-chip scope also coded with 31575-31578?
A: Yes. While the optics and video sensor of a distal-chip flexible laryngoscope are different from (and generally superior to) those of a standard fiberoptic laryngoscope with attached video camera, the technique and physician work involved using the two instruments is identical. Hence, 31575–31578 are used to report flexible laryngoscopy performed using either a fiberoptic (with naked eye or video observation) or distal-chip flexible laryngoscope.
The CPT for ENTs are AAO-HNS perspectives and opinions, but are not meant to serve as the absolute and only coding authority. Without the benefit of seeing the patient and the medical record, comments are opinion and guidance only. This is not intended to be a substitute for the judgment of the treating physician.
For more AAO-HNS CPT for ENTs, visit http://www.entnet.org/?q=cptENT.