I51 — ICD-10-CM Diagnosis Codes

• I51 Complications and ill-defined descriptions of heart disease
• I51.0 Cardiac septal defect, acquired billable
• I51.1 Rupture of chordae tendineae, not elsewhere classified billable
• I51.2 Rupture of papillary muscle, not elsewhere classified billable
• I51.3 Intracardiac thrombosis, not elsewhere classified billable
• I51.4 Myocarditis, unspecified billable
• I51.5 Myocardial degeneration billable
• I51.7 Cardiomegaly billable
• I51.8 Other ill-defined heart diseases
• I51.81 Takotsubo syndrome billable
• I51.89 Other ill-defined heart diseases billable
• I51.9 Heart disease, unspecified billable