I43Cardiomyopathy in diseases classified elsewhere
ICD-10-CM billable/specific code — part of Other forms of heart disease (I30-I5A)
Coding Notes
Excludes1 (never code both together)
- cardiomyopathy (in):
- coxsackie (virus) (B33.24)
- diphtheria (A36.81)
- sarcoidosis (D86.85)
- tuberculosis (A18.84)
Code First
- underlying disease, such as:
- amyloidosis (E85.-)
- glycogen storage disease (E74.0-)
- gout (M10.0-)
- thyrotoxicosis (E05.0-E05.9-)