I43 CARDIOMYOPATHY IN DISEASES CLASSIFIED ELSEWHERE

Code Information

  • Diagnosis Code: I43
  • Short Description: Cardiomyopathy in diseases classified elsewhere
  • Long Description: Cardiomyopathy in diseases classified elsewhere
  • Code Version: 2025 ICD-10-CM

The code I43 is VALID for claim submission

Code Classification

This code is valid for manifestation diagnoses

Synonyms

  • Acromegalic cardiomyopathy
  • Cardiac familial non-neuropathic amyloidosis
  • Cardiac familial non-neuropathic amyloidosis
  • Cardiac glycogen phosphorylase kinase deficiency
  • Cardiac secondary systemic amyloidosis
  • Cardiomyopathy associated with another disorder
  • Cardiomyopathy due to connective tissue disease
  • Cardiomyopathy due to connective tissue disease
  • Cardiomyopathy due to COVID-19
  • Cardiomyopathy due to storage disease
  • Cardiomyopathy due to viral infection
  • Cardiomyopathy in Duchenne muscular dystrophy
  • Cardiomyopathy in Friedreich's ataxia
  • Cardiomyopathy in myotonic dystrophy
  • Diabetic cardiomyopathy
  • Dilated cardiomyopathy due to systemic lupus erythematosus
  • Disorder of heart due to systemic lupus erythematosus
  • Endomyocardial fibrosis
  • Familial cardiomyopathy
  • Familial cardiomyopathy
  • Familial non-neuropathic amyloidosis
  • Familial non-neuropathic amyloidosis
  • Familial restrictive cardiomyopathy
  • Familial restrictive cardiomyopathy
  • Glycogen phosphorylase kinase deficiency
  • Glycogen phosphorylase kinase deficiency, autosomal recessive
  • Glycogen storage disease with severe cardiomyopathy due to glycogenin deficiency
  • Heart disease due to thyrotoxicosis
  • Infiltrative cardiomyopathy
  • Localized hereditary amyloidosis
  • Localized hereditary cardiac amyloidosis
  • Myocardial degeneration
  • Primary eosinophilic endomyocardial cardiomyopathy
  • Primary eosinophilic endomyocardial restrictive cardiomyopathy
  • Primary restrictive cardiomyopathy
  • Primary triglyceride deposit cardiomyovasculopathy
  • Restrictive cardiomyopathy secondary to familial storage disease
  • Restrictive cardiomyopathy with endomyocardial fibrosis
  • Secondary systemic amyloidosis
  • Thyrotoxic cardiomyopathy
  • Transthyretin related familial amyloid cardiomyopathy

Diagnostic Related Group(s)

The code I43 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Other Circulatory System Diagnoses With Mcc (314)
  2. Other Circulatory System Diagnoses With Cc (315)
  3. Other Circulatory System Diagnoses Without Cc/mcc (316)

References to Index of Diseases and Injuries

The code I43 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Type 1 Excludes Notes:
    • cardiomyopathy (in):
    • coxsackie (virus) (@B33.24*)
    • diphtheria (@A36.81*)
    • sarcoidosis (@D86.85*)
    • tuberculosis (@A18.84*)
  • Code First:
    • underlying disease, such as:
    • amyloidosis (@E85*.-)
    • glycogen storage disease (@E74.0*-)
    • gout (@M10.0*-)
    • thyrotoxicosis (@E05.0*[email protected]*-)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
I43 Right Arrow 425.8 Cardiomyopath in oth dis
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
This page was last updated on: 10/1/2024