1. ICD-10-CM Codes
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2. G00-G99 Diseases of the nervous system
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3. G60-G65 Polyneuropathies and other disorders of the peripheral nervous system
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4. G65- Sequelae of inflammatory and toxic polyneuropathies
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2020 ICD-10-CM Diagnosis Code G65.2

Sequelae of toxic polyneuropathy

2016 2017 2018 2019 2020 Billable/Specific Code

• G65.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2020 edition of ICD-10-CM G65.2 became effective on October 1, 2019.
• This is the American ICD-10-CM version of G65.2 - other international versions of ICD-10 G65.2 may differ.

• 073 Cranial and peripheral nerve disorders with mcc
• 074 Cranial and peripheral nerve disorders without mcc

Convert G65.2 to ICD-9-CM

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change

• Polyneuropathy (peripheral) G62.9
  ICD-10-CM Diagnosis Code G62.9

  Polyneuropathy, unspecified

  2016 2017 2018 2019 2020 Billable/Specific Code

  Applicable To

  • Neuropathy NOS
  • in (due to)
    • alcohol G62.1
      ICD-10-CM Diagnosis Code G62.1

      Alcoholic polyneuropathy

      2016 2017 2018 2019 2020 Billable/Specific Code
      • sequelae G65.2
    • arsenic G62.2
      ICD-10-CM Diagnosis Code G62.2

      Polyneuropathy due to other toxic agents

      2016 2017 2018 2019 2020 Billable/Specific Code

      Code First

      • (T51-T65) to identify toxic agent
      • sequelae G65.2
    • lead G62.2
      ICD-10-CM Diagnosis Code G62.2

      Polyneuropathy due to other toxic agents

      2016 2017 2018 2019 2020 Billable/Specific Code

      Code First

      • (T51-T65) to identify toxic agent
      • sequelae G65.2
    • organophosphate compounds G62.2
      ICD-10-CM Diagnosis Code G62.2

      Polyneuropathy due to other toxic agents

      2016 2017 2018 2019 2020 Billable/Specific Code

      Code First

      • (T51-T65) to identify toxic agent
      • sequelae G65.2
    • toxic agent NEC G62.2
      ICD-10-CM Diagnosis Code G62.2

      Polyneuropathy due to other toxic agents

      2016 2017 2018 2019 2020 Billable/Specific Code

      Code First

      • (T51-T65) to identify toxic agent
      • sequelae G65.2
  • transthyretin-related (ATTR) E85.1
    ICD-10-CM Diagnosis Code E85.1

    Neuropathic heredofamilial amyloidosis

    2016 2017 2018 2019 2020 Billable/Specific Code

    Applicable To

    • Amyloid polyneuropathy (Portuguese)
    • Transthyretin-related (ATTR) familial amyloid polyneuropathy
    • triorthocresyl phosphate G62.2
      ICD-10-CM Diagnosis Code G62.2

      Polyneuropathy due to other toxic agents

      2016 2017 2018 2019 2020 Billable/Specific Code

      Code First

      • (T51-T65) to identify toxic agent
      • sequelae G65.2
  • lead G62.2
    ICD-10-CM Diagnosis Code G62.2

    Polyneuropathy due to other toxic agents

    2016 2017 2018 2019 2020 Billable/Specific Code

    Code First

    • (T51-T65) to identify toxic agent
    • sequelae G65.2

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.