I42.1 - Obstructive hypertrophic cardiomyopathy

  • Applicable to Obstructive hypertrophic cardiomyopathy
  • The 2025 edition of ICD10-CM I42.1 became effective on October 1, 2024.
  • This is the American ICD10-CM version of I42.1 - other international versions of ICD10 I42.1 may differ.
  • I42.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • Hypertrophic subaortic stenosis (idiopathic)

The following codes above I42.1 contain annotation back-references that may be applicable to I42.1:

Chapter: I00-I99 Diseases of the circulatory system

Section: I30-I5A Other forms of heart disease

Category: I42 Cardiomyopathy

obstructive icd 10
 
hypertrophic icd 10
 
cardiomyopathy icd 10
 
Billable/Specific Code

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