ICD-9-CM procedure code (retired)
31.99 — Other operations on trachea
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 31.99
31.99 is an ICD-9-CM procedure code for other operations on trachea. 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 36 ICD-10-PCS codes, such as 0B710DZ (Dilation of Trachea with Intraluminal Device, Open Approach), 0B710ZZ (Dilation of Trachea, Open Approach) and 0B713DZ (Dilation of Trachea with Intraluminal Device, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 0B710DZDilation of Trachea with Intraluminal Device, Open Approachapproximate
- 0B710ZZDilation of Trachea, Open Approachapproximate
- 0B713DZDilation of Trachea with Intraluminal Device, Percutaneous Approachapproximate
- 0B713ZZDilation of Trachea, Percutaneous Approachapproximate
- 0B714DZDilation of Trachea with Intraluminal Device, Percutaneous Endoscopic Approachapproximate
- 0B714ZZDilation of Trachea, Percutaneous Endoscopic Approachapproximate
- 0B717DZDilation of Trachea with Intraluminal Device, Via Natural or Artificial Openingapproximate
- 0B717ZZDilation of Trachea, Via Natural or Artificial Openingapproximate
- 0B718DZDilation of Trachea with Intraluminal Device, Via Natural or Artificial Opening Endoscopicapproximate
- 0B718ZZDilation of Trachea, Via Natural or Artificial Opening Endoscopicapproximate
- 0B720DZDilation of Carina with Intraluminal Device, Open Approachapproximate
- 0B720ZZDilation of Carina, Open Approachapproximate
- 0B723DZDilation of Carina with Intraluminal Device, Percutaneous Approachapproximate
- 0B723ZZDilation of Carina, Percutaneous Approachapproximate
- 0B724DZDilation of Carina with Intraluminal Device, Percutaneous Endoscopic Approachapproximate
- 0B724ZZDilation of Carina, Percutaneous Endoscopic Approachapproximate
- 0B727DZDilation of Carina with Intraluminal Device, Via Natural or Artificial Openingapproximate
- 0B727ZZDilation of Carina, Via Natural or Artificial Openingapproximate
- 0B728DZDilation of Carina with Intraluminal Device, Via Natural or Artificial Opening Endoscopicapproximate
- 0B728ZZDilation of Carina, Via Natural or Artificial Opening Endoscopicapproximate
- 0BQ10ZZRepair Trachea, Open Approachapproximate
- 0BQ13ZZRepair Trachea, Percutaneous Approachapproximate
- 0BQ14ZZRepair Trachea, Percutaneous Endoscopic Approachapproximate
- 0BQ17ZZRepair Trachea, Via Natural or Artificial Openingapproximate
- 0BQ18ZZRepair Trachea, Via Natural or Artificial Opening Endoscopicapproximate
- 0BQ20ZZRepair Carina, Open Approachapproximate
- 0BQ23ZZRepair Carina, Percutaneous Approachapproximate
- 0BQ24ZZRepair Carina, Percutaneous Endoscopic Approachapproximate
- 0BQ27ZZRepair Carina, Via Natural or Artificial Openingapproximate
- 0BQ28ZZRepair Carina, Via Natural or Artificial Opening Endoscopicapproximate
- 0CHY0YZInsertion of Other Device into Mouth and Throat, Open Approachapproximate
- 0CHY3YZInsertion of Other Device into Mouth and Throat, Percutaneous Approachapproximate
- 0CHY7BZInsertion of Airway into Mouth and Throat, Via Natural or Artificial Openingapproximate
- 0CHY7YZInsertion of Other Device into Mouth and Throat, Via Natural or Artificial Openingapproximate
- 0CHY8BZInsertion of Airway into Mouth and Throat, Via Natural or Artificial Opening Endoscopicapproximate
- 0CHY8YZInsertion of Other Device into Mouth and Throat, Via Natural or Artificial Opening Endoscopicapproximate
Common questions about 31.99
What is the ICD-10 code for ICD-9 31.99?
- The GEMs map 31.99 to ICD-10-PCS 0B710DZ, 0B710ZZ, 0B713DZ, 0B713ZZ, 0B714DZ, 0B714ZZ and 30 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.