1. ICD-10-CM Codes
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2. I00-I99
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3. I30-I5A
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4. I50-
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5. 2023 ICD-10-CM Diagnosis Code I50.1

2023 ICD-10-CM Diagnosis Code I50.1

Left ventricular failure, unspecified

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

• I50.1 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 I50.1 became effective on October 1, 2022.
• This is the American ICD-10-CM version of I50.1 - other international versions of ICD-10 I50.1 may differ.

• Acute left sided congestive heart failure (chf)
• Acute left-sided congestive heart failure
• Chronic left sided congestive heart failure (chf)
• Chronic left-sided congestive heart failure
• Congestive heart failure (chf) left ventricle
• Congestive heart failure due to left ventricular systolic dysfunction
• Left heart failure

• Failure of adequate output by the left ventricle despite an increase in distending pressure and in end-diastolic volume, with dyspnea, orthopnea, and other signs and symptoms of pulmonary congestion and edema.
• Heart failure involving the left ventricle.

• 222 Cardiac defibrillator implant with cardiac catheterization with ami, hf or shock with mcc
• 223 Cardiac defibrillator implant with cardiac catheterization with ami, hf or shock without mcc
• 291 Heart failure and shock with mcc
• 292 Heart failure and shock with cc
• 293 Heart failure and shock without cc/mcc
• 791 Prematurity with major problems
• 793 Full term neonate with major problems

Convert I50.1 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): Revised code
  • New description: Left ventricular failure, unspecified
  • 2017 description: Left ventricular failure
• 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: J81
  , J81
  ICD-10-CM Diagnosis Code J81

  Pulmonary edema

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

  Type 1 Excludes

  • chemical (acute) pulmonary edema (J68.1)
  • hypostatic pneumonia (J18.2)
  • passive pneumonia (J18.2)
  • pulmonary edema due to external agents (J60-J70)
  • pulmonary edema with heart disease NOS (I50.1)
  • pulmonary edema with heart failure (I50.1)

  Use Additional

  • code to identify:
  • exposure to environmental tobacco smoke (Z77.22)
  • history of tobacco dependence (Z87.891)
  • occupational exposure to environmental tobacco smoke (Z57.31)
  • tobacco dependence (F17.-)
  • tobacco use (Z72.0)
  ICD-10-CM Diagnosis Code J81

  Pulmonary edema

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

  Type 1 Excludes

  • chemical (acute) pulmonary edema (J68.1)
  • hypostatic pneumonia (J18.2)
  • passive pneumonia (J18.2)
  • pulmonary edema due to external agents (J60-J70)
  • pulmonary edema with heart disease NOS (I50.1)
  • pulmonary edema with heart failure (I50.1)

  Use Additional

  • code to identify:
  • exposure to environmental tobacco smoke (Z77.22)
  • history of tobacco dependence (Z87.891)
  • occupational exposure to environmental tobacco smoke (Z57.31)
  • tobacco dependence (F17.-)
  • tobacco use (Z72.0)

• Asthma, asthmatic (bronchial) (catarrh) (spasmodic) J45.909
  ICD-10-CM Diagnosis Code J45.909

  Unspecified asthma, uncomplicated

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

  Applicable To

  • Asthma NOS

  Type 2 Excludes

  • lung diseases due to external agents (J60-J70)
  • cardiobronchial I50.1
  • heart I50.1
  • Rostan's I50.1
• Disease, diseased - see also Syndrome
  • heart (organic) I51.9
    ICD-10-CM Diagnosis Code I51.9

    Heart disease, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • with
      • pulmonary edema I50.1 (acute) - see also Failure, ventricular, left
• Edema, edematous (infectious) (pitting) (toxic) R60.9
  ICD-10-CM Diagnosis Code R60.9

  Edema, unspecified

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

  Applicable To

  • Fluid retention NOS
  • lung J81.1
    ICD-10-CM Diagnosis Code J81.1

    Chronic pulmonary edema

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

    Applicable To

    • Pulmonary congestion (chronic) (passive)
    • Pulmonary edema NOS
    • meaning failure, left ventricle I50.1
• Failure, failed
  • ventricular I50.9
    - see also Failure, heart
    ICD-10-CM Diagnosis Code I50.9

    Heart failure, unspecified

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

    Applicable To

    • Cardiac, heart or myocardial failure NOS
    • Congestive heart disease
    • Congestive heart failure NOS

    Type 2 Excludes

    • fluid overload unrelated to congestive heart failure (E87.70)
    • left I50.1 - see also Failure, heart, left
• Stone(s) - see also Calculus
  • heart syndrome I50.1
• Syndrome - see also Disease
  • cardiac asthma I50.1
  • Ridley's I50.1
  • stone heart I50.1

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