BC43.12
Obstructive hypertrophic cardiomyopathy
Obstructive hypertrophic cardiomyopathy
Classification
ICD-11
Block
BC40-BC4ZParent Code
BC43.1ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Frequently Asked Questions
What is the ICD-11 code for obstructive hypertrophic cardiomyopathy?
The ICD-11 code for obstructive hypertrophic cardiomyopathy is BC43.12. The full clinical description is "Obstructive hypertrophic cardiomyopathy".
What does ICD-11 code BC43.12 mean?
ICD-11 code BC43.12 represents “Obstructive hypertrophic cardiomyopathy”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BC43.12 in?
BC43.12 is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BC43.12?
BC43.12 maps to the ICD-10 code: I42.1 (Obstructive hypertrophic cardiomyopathy). This is an equivalent mapping.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.