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

Index Terms Starting With 'F' (Fibrillation)

• Fibrillation

  • atrial or auricular (established) I48.91
    ICD-10-CM Diagnosis Code I48.91

    Unspecified atrial fibrillation

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • chronic I48.20
      ICD-10-CM Diagnosis Code I48.20

      Chronic atrial fibrillation, unspecified

      2020 - New Code 2021 Billable/Specific Code

      Type 1 Excludes

      • Chronic persistent atrial fibrillation (I48.19)
      • persistent I48.19
        ICD-10-CM Diagnosis Code I48.19

        Other persistent atrial fibrillation

        2020 - New Code 2021 Billable/Specific Code

        Applicable To

        • Chronic persistent atrial fibrillation
        • Persistent atrial fibrillation, NOS
    • paroxysmal I48.0
      ICD-10-CM Diagnosis Code I48.0

      Paroxysmal atrial fibrillation

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • permanent I48.21
      ICD-10-CM Diagnosis Code I48.21

      Permanent atrial fibrillation

      2020 - New Code 2021 Billable/Specific Code
    • persistent (chronic) (NOS) (other) I48.19
      ICD-10-CM Diagnosis Code I48.19

      Other persistent atrial fibrillation

      2020 - New Code 2021 Billable/Specific Code

      Applicable To

      • Chronic persistent atrial fibrillation
      • Persistent atrial fibrillation, NOS
      • longstanding I48.11
        ICD-10-CM Diagnosis Code I48.11

        Longstanding persistent atrial fibrillation

        2020 - New Code 2021 Billable/Specific Code
  • cardiac I49.8
    ICD-10-CM Diagnosis Code I49.8

    Other specified cardiac arrhythmias

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Brugada syndrome
    • Coronary sinus rhythm disorder
    • Ectopic rhythm disorder
    • Nodal rhythm disorder
  • heart I49.8
    ICD-10-CM Diagnosis Code I49.8

    Other specified cardiac arrhythmias

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Brugada syndrome
    • Coronary sinus rhythm disorder
    • Ectopic rhythm disorder
    • Nodal rhythm disorder
  • muscular M62.89
    ICD-10-CM Diagnosis Code M62.89

    Other specified disorders of muscle

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Muscle (sheath) hernia
  • ventricular I49.01
    ICD-10-CM Diagnosis Code I49.01

    Ventricular fibrillation

    2016 2017 2018 2019 2020 2021 Billable/Specific Code