357.81 CHR INFLAM POLYNEURITIS


Code Information

Diagnosis Code: 357.81

Short Description: Chr inflam polyneuritis

Long Description: Chronic inflammatory demyelinating polyneuritis

Code Classification:

  • Diseases of the nervous system (320–359)
    • Disorders of the peripheral nervous system (350-359)
      • 357 Inflammatory and toxic neuropathy
        • 357.81 Chr inflam polyneuritis

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 357.81 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • CIDP (chronic inflammatory demyelinating polyneuropathy) 357.81
  • Demyelinating
    • polyneuritis, chronic inflammatory 357.81
  • Polyneuritis, polyneuritic (see also Polyneuropathy) 356.9
    • demyelinating, chronic inflammatory (CIDP) 357.81
  • Polyneuropathy (peripheral) 356.9
    • demyelinating, chronic inflammatory (CIDP) 357.81

Crosswalk Information

The code 357.81 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
357.81 Right Arrow G61.81 Chronic inflammatory demyelinating polyneuritis
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
357.0 Acute infective polyneuritis
357.1 Polyneuropathy in collagen vascular disease
357.2 Polyneuropathy in diabetes
357.3 Polyneuropathy in malignant disease
357.4 Polyneuropathy in other diseases classified elsewhere
357.5 Alcoholic polyneuropathy
357.6 Polyneuropathy due to drugs
357.7 Polyneuropathy due to other toxic agents
357.82 Critical illness polyneuropathy
357.89 Other inflammatory and toxic neuropathy
357.9 Unspecified inflammatory and toxic neuropathy


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