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

222 - Intranasal antrotomy

GEM Conversion to ICD-10 PCS

09C.Q3ZZ

Fs: 10000 – Extirpation of Matter from Right Maxillary Sinus, Percutaneous Approach

09C.Q4ZZ

Fs: 10000 – Extirpation of Matter from Right Maxillary Sinus, Percutaneous Endoscopic Approach

09C.R3ZZ

Fs: 10000 – Extirpation of Matter from Left Maxillary Sinus, Percutaneous Approach

09C.R4ZZ

Fs: 10000 – Extirpation of Matter from Left Maxillary Sinus, Percutaneous Endoscopic Approach

Sibling Codes

222

Intranasal antrotomy

229

Other operations on nasal sinuses