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

7642 - Other total mandibulectomy

GEM Conversion to ICD-10 PCS

0NT.T0ZZ

Fs: 10000 – Resection of Right Mandible, Open Approach

0NT.V0ZZ

Fs: 10000 – Resection of Left Mandible, Open Approach

Sibling Codes

764.1

Total mandibulectomy with synchronous reconstruction

764.2

Other total mandibulectomy

764.3

Other reconstruction of mandible

764.4

Total ostectomy of other facial bone with synchronous reconstruction

764.5

Other total ostectomy of other facial bone

764.6

Other reconstruction of other facial bone

Parent Sibling Codes

762

Local excision or destruction of lesion of facial bone

765

Temporomandibular arthroplasty