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Diagnosis Code

D33.3 BENIGN NEOPLASM OF CRANIAL NERVES


Code Information

Diagnosis Code: D33.3

Short Description: Benign neoplasm of cranial nerves

Long Description: Benign neoplasm of cranial nerves

The code D33.3 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
      • Benign neoplasm of brain and oth prt central nervous system (D33)
        • D33.3 Benign neoplasm of cranial nerves

Code Version: 2022 ICD-10-CM


Synonyms

  • Acoustic neuroma
  • Acoustic neuroma of bilateral vestibular nerves
  • Acoustic neuroma of left vestibular nerve
  • Acoustic neuroma of right vestibular nerve
  • Benign neoplasm of abducens nerve
  • Benign neoplasm of accessory nerve
  • Benign neoplasm of acoustic nerve
  • Benign neoplasm of cranial nerve
  • Benign neoplasm of facial nerve
  • Benign neoplasm of glossopharyngeal nerve
  • Benign neoplasm of hypoglossal nerve
  • Benign neoplasm of oculomotor nerve
  • Benign neoplasm of olfactory nerve
  • Benign neoplasm of optic nerve
  • Benign neoplasm of optic nerve and nerve sheath
  • Benign neoplasm of trigeminal nerve
  • Benign neoplasm of trochlear nerve
  • Benign neoplasm of vagus nerve
  • Benign tumor of acoustic vestibular nerve
  • Benign tumor of olfactory tract
  • Bilateral vestibular neuropathy
  • Cellular schwannoma
  • Cellular schwannoma
  • Cellular schwannoma
  • Cellular schwannoma
  • Cerebellopontine angle syndrome
  • Disorder of bilateral acoustic nerves
  • Disorder of left labyrinth due to schwannoma
  • Disorder of left vestibular nerve
  • Disorder of left vestibular nerve
  • Disorder of olfactory nerve
  • Disorder of right labyrinth due to schwannoma
  • Disorder of right vestibular nerve
  • Disorder of right vestibular nerve
  • Melanocytoma of optic nerve head
  • Meningioma of optic nerve sheath
  • Meningioma of orbit
  • Neoplasm of abducens nerve
  • Neoplasm of accessory nerve
  • Neoplasm of facial nerve
  • Neoplasm of facial nerve
  • Neoplasm of glossopharyngeal nerve
  • Neoplasm of hypoglossal nerve
  • Neoplasm of oculomotor nerve
  • Neoplasm of olfactory nerve
  • Neoplasm of trigeminal nerve
  • Neoplasm of trigeminal nerve
  • Neoplasm of trochlear nerve
  • Neoplasm of vagus nerve
  • Schwannoma of nerve of face
  • Trigeminal schwannoma

References to Index of Diseases and Injuries

The code D33.3 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Benign neoplasm of olfactory bulb

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
D33.3 Right Arrow 225.1 Benign neo cranial nerve

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
D33 Benign neoplasm of brain and other parts of central nervous system
D33.0 Benign neoplasm of brain, supratentorial
D33.1 Benign neoplasm of brain, infratentorial
D33.2 Benign neoplasm of brain, unspecified
D33.4 Benign neoplasm of spinal cord
D33.7 Benign neoplasm of other specified parts of central nervous system
D33.9 Benign neoplasm of central nervous system, unspecified

This page was last updated on: 10/1/2023

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