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

1831 - Radical excision of lesion of external ear

GEM Conversion to ICD-10 PCS

09T.00ZZ

Fs: 10000 – Resection of Right External Ear, Open Approach

09T.04ZZ

Fs: 10000 – Resection of Right External Ear, Percutaneous Endoscopic Approach

09T.0XZZ

Fs: 10000 – Resection of Right External Ear, External Approach

09T.10ZZ

Fs: 10000 – Resection of Left External Ear, Open Approach

09T.14ZZ

Fs: 10000 – Resection of Left External Ear, Percutaneous Endoscopic Approach

09T.1XZZ

Fs: 10000 – Resection of Left External Ear, External Approach

Sibling Codes

183.1

Radical excision of lesion of external ear

183.9

Other excision of external ear

Parent Sibling Codes

184

Suture of laceration of external ear

185

Surgical correction of prominent ear

186

Reconstruction of external auditory canal

189

Other operations on external ear