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

0401 - Excision of acoustic neuroma

GEM Conversion to ICD-10 PCS

00B.N0ZZ

Fs: 10000 – Excision of Acoustic Nerve, Open Approach

Sibling Codes

040.1

Excision of acoustic neuroma

040.2

Division of trigeminal nerve

040.3

Division or crushing of other cranial and peripheral nerves

040.4

Other incision of cranial and peripheral nerves

040.5

Gasserian ganglionectomy

040.6

Other cranial or peripheral ganglionectomy

040.7

Other excision or avulsion of cranial and peripheral nerves

Parent Sibling Codes

042

Destruction of cranial and peripheral nerves

043

Suture of cranial and peripheral nerves

045

Cranial or peripheral nerve graft

046

Transposition of cranial and peripheral nerves