1. ICD-10-CM Codes
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2. A00-B99
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3. B00-B09
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4. B02-
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5. 2023 ICD-10-CM Diagnosis Code B02.22

2023 ICD-10-CM Diagnosis Code B02.22

Postherpetic trigeminal neuralgia

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

• B02.22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM B02.22 became effective on October 1, 2022.
• This is the American ICD-10-CM version of B02.22 - other international versions of ICD-10 B02.22 may differ.

• Post-herpetic trigeminal neuralgia

• 073 Cranial and peripheral nerve disorders with mcc
• 074 Cranial and peripheral nerve disorders without mcc
• 791 Prematurity with major problems
• 793 Full term neonate with major problems
• 974 Hiv with major related condition with mcc
• 975 Hiv with major related condition with cc
• 976 Hiv with major related condition without cc/mcc

Convert B02.22 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
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Type 1 Excludes: G53
  ICD-10-CM Diagnosis Code G53

  Cranial nerve disorders in diseases classified elsewhere

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Manifestation Code

  Code First

  • underlying disease, such as:
  • neoplasm (C00-D49)

  Type 1 Excludes

  • multiple cranial nerve palsy in sarcoidosis (D86.82)
  • multiple cranial nerve palsy in syphilis (A52.15)
  • postherpetic geniculate ganglionitis (B02.21)
  • postherpetic trigeminal neuralgia (B02.22)

• Herpes, herpesvirus, herpetic B00.9
  ICD-10-CM Diagnosis Code B00.9

  Herpesviral infection, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Herpes simplex infection NOS
  • zoster B02.9
    - see also condition
    ICD-10-CM Diagnosis Code B02.9

    Zoster without complications

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Zoster NOS
    • trigeminal neuralgia B02.22
• Neuralgia, neuralgic (acute) M79.2
  ICD-10-CM Diagnosis Code M79.2

  Neuralgia and neuritis, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Type 1 Excludes

  • brachial radiculitis NOS (M54.1)
  • lumbosacral radiculitis NOS (M54.1)
  • mononeuropathies (G56-G58)
  • radiculitis NOS (M54.1)
  • sciatica (M54.3-M54.4)
  • postherpetic NEC B02.29
    ICD-10-CM Diagnosis Code B02.29

    Other postherpetic nervous system involvement

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Postherpetic radiculopathy
    • trigeminal B02.22
  • trigeminal G50.0
    ICD-10-CM Diagnosis Code G50.0

    Trigeminal neuralgia

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Syndrome of paroxysmal facial pain
    • Tic douloureux
    • postherpetic, postzoster B02.22
• Postherpetic neuralgia (zoster) B02.29
  ICD-10-CM Diagnosis Code B02.29

  Other postherpetic nervous system involvement

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Postherpetic radiculopathy
  • trigeminal B02.22
• Tic (disorder) F95.9
  ICD-10-CM Diagnosis Code F95.9

  Tic disorder, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Tic NOS
  • douloureux G50.0
    ICD-10-CM Diagnosis Code G50.0

    Trigeminal neuralgia

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Syndrome of paroxysmal facial pain
    • Tic douloureux
    • postherpetic, postzoster B02.22

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