ICD-9-CM procedure code (retired)
20.8 — Operations on eustachian tube
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 20.8
20.8 is an ICD-9-CM procedure code for operations on eustachian tube. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 28 ICD-10-PCS codes, such as 097F0DZ (Dilation of Right Eustachian Tube with Intraluminal Device, Open Approach), 097F0ZZ (Dilation of Right Eustachian Tube, Open Approach) and 097F3ZZ (Dilation of Right Eustachian Tube, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 097F0DZDilation of Right Eustachian Tube with Intraluminal Device, Open Approachapproximate
- 097F0ZZDilation of Right Eustachian Tube, Open Approachapproximate
- 097F3ZZDilation of Right Eustachian Tube, Percutaneous Approachapproximate
- 097F4ZZDilation of Right Eustachian Tube, Percutaneous Endoscopic Approachapproximate
- 097F7DZDilation of Right Eustachian Tube with Intraluminal Device, Via Natural or Artificial Openingapproximate
- 097F7ZZDilation of Right Eustachian Tube, Via Natural or Artificial Openingapproximate
- 097F8DZDilation of Right Eustachian Tube with Intraluminal Device, Via Natural or Artificial Opening Endoscopicapproximate
- 097F8ZZDilation of Right Eustachian Tube, Via Natural or Artificial Opening Endoscopicapproximate
- 097G0DZDilation of Left Eustachian Tube with Intraluminal Device, Open Approachapproximate
- 097G0ZZDilation of Left Eustachian Tube, Open Approachapproximate
- 097G3ZZDilation of Left Eustachian Tube, Percutaneous Approachapproximate
- 097G4ZZDilation of Left Eustachian Tube, Percutaneous Endoscopic Approachapproximate
- 097G7DZDilation of Left Eustachian Tube with Intraluminal Device, Via Natural or Artificial Openingapproximate
- 097G7ZZDilation of Left Eustachian Tube, Via Natural or Artificial Openingapproximate
- 097G8DZDilation of Left Eustachian Tube with Intraluminal Device, Via Natural or Artificial Opening Endoscopicapproximate
- 097G8ZZDilation of Left Eustachian Tube, Via Natural or Artificial Opening Endoscopicapproximate
- 09QF0ZZRepair Right Eustachian Tube, Open Approachapproximate
- 09QF3ZZRepair Right Eustachian Tube, Percutaneous Approachapproximate
- 09QF4ZZRepair Right Eustachian Tube, Percutaneous Endoscopic Approachapproximate
- 09QF7ZZRepair Right Eustachian Tube, Via Natural or Artificial Openingapproximate
- 09QF8ZZRepair Right Eustachian Tube, Via Natural or Artificial Opening Endoscopicapproximate
- 09QFXZZRepair Right Eustachian Tube, External Approachapproximate
- 09QG0ZZRepair Left Eustachian Tube, Open Approachapproximate
- 09QG3ZZRepair Left Eustachian Tube, Percutaneous Approachapproximate
- 09QG4ZZRepair Left Eustachian Tube, Percutaneous Endoscopic Approachapproximate
- 09QG7ZZRepair Left Eustachian Tube, Via Natural or Artificial Openingapproximate
- 09QG8ZZRepair Left Eustachian Tube, Via Natural or Artificial Opening Endoscopicapproximate
- 09QGXZZRepair Left Eustachian Tube, External Approachapproximate
Common questions about 20.8
What is the ICD-10 code for ICD-9 20.8?
- The GEMs map 20.8 to ICD-10-PCS 097F0DZ, 097F0ZZ, 097F3ZZ, 097F4ZZ, 097F7DZ, 097F7ZZ and 22 more.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.