356.4 IDIO PROG POLYNEUROPATHY


Code Information

Diagnosis Code: 356.4

Short Description: Idio prog polyneuropathy

Long Description: Idiopathic progressive polyneuropathy

Code Classification:

  • Diseases of the nervous system (320–359)
    • Disorders of the peripheral nervous system (350-359)
      • 356 Hereditary and idiopathic peripheral neuropathy
        • 356.4 Idio prog polyneuropathy

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 356.4 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Neuropathy, neuropathic (see also Disorder, nerve) 355.9
    • peripheral (nerve) (see also Polyneuropathy) 356.9
      • idiopathic 356.9
        • progressive 356.4
  • Polyneuropathy (peripheral) 356.9
    • idiopathic 356.9
      • progressive 356.4
    • progressive 356.4

Crosswalk Information

The code 356.4 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
356.4 Right Arrow G60.3 Idiopathic progressive neuropathy
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
356.0 Hereditary peripheral neuropathy
356.1 Peroneal muscular atrophy
356.2 Hereditary sensory neuropathy
356.3 Refsum's disease
356.8 Other specified idiopathic peripheral neuropathy
356.9 Unspecified hereditary and idiopathic peripheral neuropathy


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