Arrhythmogenic right ventricular dysplasia
Myocardial degeneration
TMEM70 related mitochondrial encephalo-cardio-myopathy
Myocardiopathy
Primary cardiomyopathy
Fatal infantile mitochondrial cardiomyopathy
Disorder of myocardium associated with rejection of cardiac transplant
Cardiomyopathy due to disorder of heart valve
Familial isolated arrhythmogenic right ventricular cardiomyopathy
Muscular degeneration of heart
Lethal left ventricular non-compaction, seizures, hypotonia, cataract, developmental delay syndrome
Disorder of myocardium due to sickle cell hemoglobinopathy
Hypertrophic mitochondrial cardiomyopathy
Mitochondrial cardiomyopathy
Autosomal recessive familial woolly hair
Arrhythmogenic right ventricular cardiomyopathy
Arrhythmogenic left ventricular cardiomyopathy
Familial isolated ARVD (arrhythmogenic right ventricular dysplasia)
Left ventricular myocardial noncompaction cardiomyopathy
Keratosis palmoplantaris and arrhythmogenic cardiomyopathy syndrome
Hypertrophy of septomarginal trabeculation
Disorder of heart muscle due to sickle cell haemoglobinopathy
Maternally inherited mitochondrial cardiomyopathy and myopathy
Coenzyme Q10 deficiency
Cardiomyopathy due to mucopolysaccharidosis
Inflammatory cardiomyopathy
Mucopolysaccharidosis cardiomyopathy
Cardiomyopathy due to storage disease
Right ventricular myocardial noncompaction cardiomyopathy
Congenital wooly hair
COQ4-related neonatal encephalomyopathy
Disorder of myocardium due to sickle cell haemoglobinopathy
Dystrophic cardiomyopathy
Neonatal encephalomyopathy, cardiomyopathy, respiratory distress syndrome
Post-myocarditic cardiomyopathy
Moderator band cardiomyopathy
Mural degeneration of heart
Disorder of heart muscle associated with rejection of cardiac transplant
Naxos disease
Autosomal recessive familial wooly hair
Hypertrophic mitochondrial cardiomyopathy associated with cataracts and lactic acidosis
Nonobstructive cardiomyopathy
Degeneration of heart
Infiltrative cardiomyopathy
Maternally inherited mitochondrial cardiomyopathy
Histiocytoid mitochondrial cardiomyopathy
Valvular cardiomyopathy
Congenital woolly hair
Palmoplantar hyperkeratosis with arrhythmogenic cardiomyopathy
Coenzyme Q4-related neonatal encephalomyopathy
Mitochondrial encephalocardiomyopathy due to transmembrane protein 70 mutation
Histiocytoid mitochondrial cardiomyopathy due to cytochrome aa3 deficiency
Keratoderma with woolly hair type I
Keratoderma with wooly hair type I
Ventricular myocardial noncompaction cardiomyopathy
Familial isolated arrhythmogenic right ventricular dysplasia
Disorder of heart muscle due to sickle cell hemoglobinopathy
Macrocephaly, intellectual disability, left ventricular non compaction syndrome

Frequently Asked Questions

What is the ICD-10 code for other cardiomyopathies?

The ICD-10-CM code for other cardiomyopathies is I42.8. The full clinical description is "Other cardiomyopathies". I42.8 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code I42.8 mean?

ICD-10-CM code I42.8 represents “Other cardiomyopathies”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.

Is I42.8 a billable code?

Yes, I42.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I42.8 in?

I42.8 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What SNOMED CT codes does I42.8 map to?

I42.8 maps to 36 SNOMED CT concepts: 880040003, 253528005, 403795009, 1186718008, 85898001, and 31 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I42.8?

I42.8 is linked to 1 UMLS Concept Unique Identifier: C0348617. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does I42.8 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other cardiomyopathies affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of I42.8?

I42.8 maps to the ICD-11 code: BC43.Y (Other specified cardiomyopathy).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.