Diagnosis Code: I43

Short Description: Cardiomyopathy in diseases classified elsewhere

Long Description: Cardiomyopathy in diseases classified elsewhere

The code I43 is VALID for claim submission

Code Classification:

• Diseases of the circulatory system (I00–I99)
  • Other forms of heart disease (I30-I5A)
    • Cardiomyopathy in diseases classified elsewhere (I43)
      • I43 Cardiomyopathy in diseases classified elsewhere

This code is valid for manifestation diagnoses

Code Version: 2022 ICD-10-CM

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
• 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 v39.0)

• Other Circulatory System Diagnoses With Mcc (314)
• Other Circulatory System Diagnoses With Cc (315)
• 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

Similar Codes

This page was last updated on: 10/1/2023

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