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ICD-10-CM Codes
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I00-I99
Diseases of the circulatory system
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I30-I5A
Other forms of heart disease
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I50-
Heart failure
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2022 ICD-10-CM Diagnosis Code I50.2
2022 ICD-10-CM Diagnosis Code I50.2
Systolic (congestive) heart failure
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
- I50.2 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2022 edition of ICD-10-CM I50.2 became effective on October 1, 2021.
- This is the American ICD-10-CM version of I50.2 - other international versions of ICD-10 I50.2 may differ.
Applicable To- Heart failure with reduced ejection fraction [HFrEF]
- Systolic left ventricular heart failure
Code AlsoCode Also Help
A code also note instructs that 2 codes may be required to fully describe a condition but the sequencing of the two codes is discretionary, depending on the severity of the conditions and the reason for the encounter.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I50.2. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
The following code(s) above
I50.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
I50.2:
- 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
Code annotations containing back-references to I50.2:
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Code Also: I50.814, I50.82, I50.84
ICD-10-CM Diagnosis Code I50.814
Right heart failure due to left heart failure
2018 - New Code 2019 2020 2021 2022 Billable/Specific Code
Applicable To- Right ventricular failure secondary to left ventricular failure
Code Also- the type of left ventricular failure, if known (I50.2-I50.43)
Type 1 Excludes- Right heart failure with but not due to left heart failure (I50.82)
ICD-10-CM Diagnosis Code I50.82
Biventricular heart failure
2018 - New Code 2019 2020 2021 2022 Billable/Specific Code
Code Also- the type of left ventricular failure as systolic, diastolic, or combined, if known (I50.2-I50.43)
ICD-10-CM Diagnosis Code I50.84
End stage heart failure
2018 - New Code 2019 2020 2021 2022 Billable/Specific Code
Code Also- the type of heart failure as systolic, diastolic, or combined, if known (I50.2-I50.43)
ICD-10-CM Codes Adjacent To I50.2
I49.2 Junctional premature depolarization
I49.3 Ventricular premature depolarization
I49.4 Other and unspecified premature depolarization
I49.40 Unspecified premature depolarization
I49.49 Other premature depolarization
I49.5 Sick sinus syndrome
I49.8 Other specified cardiac arrhythmias
I49.9 Cardiac arrhythmia, unspecified
I50.1 Left ventricular failure, unspecified
I50.2
Systolic (congestive) heart failure
I50.20 Unspecified systolic (congestive) heart failure
I50.21 Acute systolic (congestive) heart failure
I50.22 Chronic systolic (congestive) heart failure
I50.23 Acute on chronic systolic (congestive) heart failure
I50.3 Diastolic (congestive) heart failure
I50.30 Unspecified diastolic (congestive) heart failure
I50.31 Acute diastolic (congestive) heart failure
I50.32 Chronic diastolic (congestive) heart failure
I50.33 Acute on chronic diastolic (congestive) heart failure
I50.4 Combined systolic (congestive) and diastolic (congestive) heart failure
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
