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

2792 - Incision of mouth, unspecified structure

GEM Conversion to ICD-10 PCS

0WC.30ZZ

Fs: 10000 – Extirpation of Matter from Oral Cavity and Throat, Open Approach

0WC.33ZZ

Fs: 10000 – Extirpation of Matter from Oral Cavity and Throat, Percutaneous Approach

0WC.34ZZ

Fs: 10000 – Extirpation of Matter from Oral Cavity and Throat, Percutaneous Endoscopic Approach

Sibling Codes

279.1

Labial frenotomy

279.2

Incision of mouth, unspecified structure

279.9

Other operations on oral cavity

Parent Sibling Codes

270

Drainage of face and floor of mouth

271

Incision of palate