Complications and ill-defined descriptions of heart disease - I51

 Type 1 Excludes

• any condition in I51.4-I51.9 due to hypertension (I11.-)
• any condition in I51.4-I51.9 due to hypertension and chronic kidney disease (I13.-)
• heart disease specified as rheumatic (I00-I09)

 Codes

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