Cardiomyopathy I42

The ICD10 code for the diagnosis "Cardiomyopathy" is "I42". I42 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

  • I42 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM I42 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of I42 - other international versions of ICD-10 I42 may differ.
Code First:
  • pre-existing cardiomyopathy complicating pregnancy and puerperium (O99.4)
Type 2 Excludes:
  • ischemic cardiomyopathy (I25.5)
  • peripartum cardiomyopathy (O90.3)
  • ventricular hypertrophy (I51.7)
Includes:
  • myocardiopathy

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.