352.9 CRANIAL NERVE DIS NOS


Code Information

Diagnosis Code: 352.9

Short Description: Cranial nerve dis NOS

Long Description: Unspecified disorder of cranial nerves

Code Classification:

  • Diseases of the nervous system (320–359)
    • Disorders of the peripheral nervous system (350-359)
      • 352 Disorders of other cranial nerves
        • 352.9 Cranial nerve dis NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 352.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Atrophy, atrophic
    • nerve - see also Disorder, nerve
      • cranial 352.9
        • first (olfactory) 352.0
        • second (optic) (see also Atrophy, optic nerve) 377.10
        • third (oculomotor) (partial) 378.51
          • total 378.52
        • fourth (trochlear) 378.53
        • fifth (trigeminal) 350.8
        • sixth (abducens) 378.54
        • seventh (facial) 351.8
        • eighth (auditory) 388.5
        • ninth (glossopharyngeal) 352.2
        • tenth (pneumogastric) (vagus) 352.3
        • eleventh (accessory) 352.4
        • twelfth (hypoglossal) 352.5
  • Compression
    • cranial nerve 352.9
      • second 377.49
      • third (partial) 378.51
        • total 378.52
      • fourth 378.53
      • fifth 350.8
      • sixth 378.54
      • seventh 351.8
    • nerve NEC - see also Disorder, nerve
      • cranial NEC 352.9
  • Disease, diseased - see also Syndrome
    • cranial nerve NEC 352.9
  • Disorder - see also Disease
    • nerve 349.9
      • cranial 352.9
        • first 352.0
        • second 377.49
        • third
          • partial 378.51
          • total 378.52
        • fourth 378.53
        • fifth 350.9
        • sixth 378.54
        • seventh NEC 351.9
        • eighth 388.5
        • ninth 352.2
        • tenth 352.3
        • eleventh 352.4
        • twelfth 352.5
        • multiple 352.6
    • nervous system NEC 349.9
      • cranial 352.9
  • Disturbance - see also Disease
    • cerebral nerve NEC 352.9
    • cranial nerve NEC 352.9
  • Lesion(s)
    • cranial nerve 352.9
      • first 352.0
      • second 377.49
      • third
        • partial 378.51
        • total 378.52
      • fourth 378.53
      • fifth 350.9
      • sixth 378.54
      • seventh 351.9
      • eighth 388.5
      • ninth 352.2
      • tenth 352.3
      • eleventh 352.4
      • twelfth 352.5
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • cranial or cerebral nerve (see also Disorder, nerve, cranial) 352.9
    • nerve - see also Disorder, nerve
      • cranial or cerebral (see also Disorder, nerve, cranial) 352.9

Crosswalk Information

The code 352.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
352.9 Right Arrow G52.9 Cranial nerve disorder, unspecified
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
352.0 Disorders of olfactory (1st) nerve
352.1 Glossopharyngeal neuralgia
352.2 Other disorders of glossopharyngeal [9th] nerve
352.3 Disorders of pneumogastric [10th] nerve
352.4 Disorders of accessory [11th] nerve
352.5 Disorders of hypoglossal [12th] nerve
352.6 Multiple cranial nerve palsies


This page was last updated on: 10/1/2014