1. 2021 ICD-10-CM Index
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2. 'H' Terms
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3. Index Terms Starting With 'H' (Hemicrania)

Index Terms Starting With 'H' (Hemicrania)

• Hemicrania

  • congenital malformation Q00.0
    ICD-10-CM Diagnosis Code Q00.0

    Anencephaly

    2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt

    Applicable To

    • Acephaly
    • Acrania
    • Amyelencephaly
    • Hemianencephaly
    • Hemicephaly
  • continua G44.51
    ICD-10-CM Diagnosis Code G44.51

    Hemicrania continua

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • meaning migraine G43.909
    - see also Migraine
    ICD-10-CM Diagnosis Code G43.909

    Migraine, unspecified, not intractable, without status migrainosus

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Migraine NOS
  • paroxysmal G44.039
    ICD-10-CM Diagnosis Code G44.039

    Episodic paroxysmal hemicrania, not intractable

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Episodic paroxysmal hemicrania NOS
    • chronic G44.049
      ICD-10-CM Diagnosis Code G44.049

      Chronic paroxysmal hemicrania, not intractable

      2016 2017 2018 2019 2020 2021 Billable/Specific Code

      Applicable To

      • Chronic paroxysmal hemicrania NOS
      • intractable G44.041
        ICD-10-CM Diagnosis Code G44.041

        Chronic paroxysmal hemicrania, intractable

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • not intractable G44.049
        ICD-10-CM Diagnosis Code G44.049

        Chronic paroxysmal hemicrania, not intractable

        2016 2017 2018 2019 2020 2021 Billable/Specific Code

        Applicable To

        • Chronic paroxysmal hemicrania NOS
    • episodic G44.039
      ICD-10-CM Diagnosis Code G44.039

      Episodic paroxysmal hemicrania, not intractable

      2016 2017 2018 2019 2020 2021 Billable/Specific Code

      Applicable To

      • Episodic paroxysmal hemicrania NOS
      • intractable G44.031
        ICD-10-CM Diagnosis Code G44.031

        Episodic paroxysmal hemicrania, intractable

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • not intractable G44.039
        ICD-10-CM Diagnosis Code G44.039

        Episodic paroxysmal hemicrania, not intractable

        2016 2017 2018 2019 2020 2021 Billable/Specific Code

        Applicable To

        • Episodic paroxysmal hemicrania NOS
    • intractable G44.031
      ICD-10-CM Diagnosis Code G44.031

      Episodic paroxysmal hemicrania, intractable

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • not intractable G44.039
      ICD-10-CM Diagnosis Code G44.039

      Episodic paroxysmal hemicrania, not intractable

      2016 2017 2018 2019 2020 2021 Billable/Specific Code

      Applicable To

      • Episodic paroxysmal hemicrania NOS