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I51 Complications and ill-defined descriptions of heart disease

Non-Billable/Non-Specific

Type 2 Excludes

  • heart disease specified as rheumatic (I00-I09)

Codes

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