I42.5
BillableOther restrictive cardiomyopathy
Other restrictive cardiomyopathy
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Constrictive cardiomyopathy NOS
Includes
Conditions included under this code
- myocardiopathy
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •ischemic cardiomyopathyI25.5
- •peripartum cardiomyopathyO90.3
- •ventricular hypertrophyI51.7
Code First
The underlying condition must be sequenced before this code
Related Codes(9)
I42.0Dilated cardiomyopathy
I42.1Obstructive hypertrophic cardiomyopathy
I42.2Other hypertrophic cardiomyopathy
I42.3Endomyocardial (eosinophilic) disease
I42.4Endocardial fibroelastosis
I42.6Alcoholic cardiomyopathy
I42.7Cardiomyopathy due to drug and external agent
I42.8Other cardiomyopathies
I42.9Cardiomyopathy, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(83)
SNOMED CT
- Restrictive cardiomyopathy secondary to infiltrations15544002
- Restrictive cardiomyopathy secondary to malignancy24584003
- Restrictive cardiomyopathy secondary to endocardial fibroelastosis33006007
- Familial cardiomyopathy35728003
- Primary familial cardiomyopathy35728003
- Restrictive cardiomyopathy secondary to sarcoidosis39041004
- Restrictive cardiomyopathy secondary to haemochromatosis56941009
- Restrictive cardiomyopathy secondary to hemochromatosis56941009
- Primary idiopathic restrictive cardiomyopathy64041007
- Restrictive cardiomyopathy secondary to glycogen storage disease64615000
- Restrictive cardiomyopathy secondary to granulomas76931005
- Restrictive cardiomyopathy secondary to amyloidosis79754008
- Restrictive cardiomyopathy due to mucopolysaccharidosis84725008
- Primary restrictive cardiomyopathy90828009
- Cardiomyopathy due to mucopolysaccharidosis195027000
- Mucopolysaccharidosis cardiomyopathy195027000
- Restrictive cardiomyopathy without endomyocardial fibrosis233877003
- Familial restrictive cardiomyopathy233878008
- Constrictive cardiomyopathy415295002
- Restrictive cardiomyopathy415295002
- Secondary restrictive cardiomyopathy415509000
- Functionally univentricular heart446916007
- Subpulmonary stenosis448476001
- Acquired subpulmonary stenosis associated with functionally univentricular heart472799000
- Acquired subpulmonary stenosis due to restrictive ventricular defect associated with functionally univentricular heart472800001
- Cardiomyopathy due to storage disease860839005
- Acquired stenosis of subpulmonary area871621007
- Acquired subpulmonary stenosis871621007
- Acquired abnormality of right cardiac ventricle880041004
- Acquired right ventricular abnormality880041004
UMLS
- CARDIOMYOPATHY, RESTRICTIVEC0007196
- Cardiomyopathies, RestrictiveC0007196
- Cardiomyopathy, RestrictiveC0007196
- Cardiomyopathy, restrictiveC0007196
- Constrictive cardiomyopathyC0007196
- Constrictive cardiomyopathy NOSC0007196
- Familial Restrictive CardiomyopathyC0007196
- Primary restrictive cardiomyopathyC0007196
- Primary restrictive cardiomyopathy (disorder)C0007196
- Restrictive CardiomyopathiesC0007196
- Restrictive CardiomyopathyC0007196
- Restrictive cardiomyopathyC0007196
- Restrictive cardiomyopathy (disorder)C0007196
- cardiomyopathy restrictiveC0007196
- restrictive cardiomyopathyC0007196
- Other restrictive cardiomyopathyC0348616
Clinical Terms
- Secondary restrictive cardiomyopathy
- Restrictive cardiomyopathy secondary to granulomas
- Restrictive cardiomyopathy
- Restrictive cardiomyopathy secondary to amyloidosis
- Restrictive Cardiomyopathies
- cardiomyopathy restrictive
- Restrictive cardiomyopathy secondary to glycogen storage disease
- Primary familial cardiomyopathy
- Cardiomyopathy, Restrictive
- Cardiomyopathy due to mucopolysaccharidosis
- Functionally univentricular heart
- Restrictive cardiomyopathy without endomyocardial fibrosis
- Constrictive cardiomyopathy NOS
- Mucopolysaccharidosis cardiomyopathy
- Familial cardiomyopathy
- Cardiomyopathy due to storage disease
- Acquired abnormality of right cardiac ventricle
- Familial restrictive cardiomyopathy
- Restrictive cardiomyopathy secondary to endocardial fibroelastosis
- Restrictive cardiomyopathy secondary to sarcoidosis
- Subpulmonary stenosis
- Acquired subpulmonary stenosis associated with functionally univentricular heart
- Primary idiopathic restrictive cardiomyopathy
- Restrictive cardiomyopathy secondary to infiltrations
- Acquired subpulmonary stenosis due to restrictive ventricular defect associated with functionally univentricular heart
- Restrictive cardiomyopathy secondary to haemochromatosis
- Restrictive cardiomyopathy secondary to malignancy
- Acquired subpulmonary stenosis
- Primary restrictive cardiomyopathy
- Restrictive cardiomyopathy secondary to hemochromatosis
- Restrictive cardiomyopathy due to mucopolysaccharidosis
- Cardiomyopathies, Restrictive
- Primary restrictive cardiomyopathy (disorder)
- Restrictive cardiomyopathy (disorder)
- Acquired stenosis of subpulmonary area
- Constrictive cardiomyopathy
- Acquired right ventricular abnormality
Frequently Asked Questions
What is the ICD-10 code for other restrictive cardiomyopathy?
The ICD-10-CM code for other restrictive cardiomyopathy is I42.5. The full clinical description is "Other restrictive cardiomyopathy". I42.5 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I42.5 mean?
ICD-10-CM code I42.5 represents “Other restrictive cardiomyopathy”. 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 I42.5 a billable code?
Yes, I42.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I42.5 in?
I42.5 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I42.5 map to?
I42.5 maps to 24 SNOMED CT concepts: 880041004, 871621007, 472799000, 472800001, 195027000, and 19 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I42.5?
I42.5 is linked to 2 UMLS Concept Unique Identifiers: C0007196, C0348616. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I42.5 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other restrictive cardiomyopathy 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 I42.5?
I42.5 maps to the ICD-11 code: BC43.Z (Cardiomyopathy, unspecified).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.