ICD-9-CM Codes ICD-9-PCS Codes

2991 - Dilation of pharynx

GEM Conversion to ICD-10 PCS

0C7.M7DZ

Fs: 10000 – Dilation of Pharynx with Intraluminal Device, Via Natural or Artificial Opening

0C7.M7ZZ

Fs: 10000 – Dilation of Pharynx, Via Natural or Artificial Opening

0C7.M8DZ

Fs: 10000 – Dilation of Pharynx with Intraluminal Device, Via Natural or Artificial Opening Endoscopic

0C7.M8ZZ

Fs: 10000 – Dilation of Pharynx, Via Natural or Artificial Opening Endoscopic

Sibling Codes

299.1

Dilation of pharynx

299.2

Division of glossopharyngeal nerve

299.9

Other operations on pharynx

Parent Sibling Codes

290

292

Excision of branchial cleft cyst or vestige

294

Plastic operation on pharynx