- I42.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM I42.3 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I42.3 – other international versions of ICD-10 I42.3 may differ.
ICD-10-CM I42.3 is grouped within Diagnostic Related Group(s):
- 314 Other circulatory system diagnoses with mcc
- 315 Other circulatory system diagnoses with cc
- 316 Other circulatory system diagnoses without cc/mcc
Applicable To
- Endomyocardial (tropical) fibrosis
- Löffler’s endocarditis
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to I42.3:
- disease > Becker\’s
- idiopathic mural endomyocardial disease > disease I42.3
- Becker > Disease, diseased
- idiopathic mural endomyocardial > Becker I42.3
- endomyocardial (eosinophilic) > Disease, diseased
- Löffler\’s > Endocarditis (chronic) (marantic) (nonbacterial) (thrombotic) (valvular) I38
- endomyocardial (tropical) > Fibrosis, fibrotic
- endocarditis > Löffler\’s