Diagnosis Code: 425.11

Short Description: Hyprtrophc obst cardiomy

Long Description: Hypertrophic obstructive cardiomyopathy

Code Classification:

• Diseases of the circulatory system (390–459)
  • Other forms of heart disease (420-429)
    • 425 Cardiomyopathy
      • 425.11 Hyprtrophc obst cardiomy

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 425.11 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Cardiomyopathy (congestive) (constrictive) (familial) (infiltrative) (obstructive) (restrictive) (sporadic) 425.4
  • hypertrophic 425.18
    • obstructive 425.11
      • congenital 746.84

• Hypertrophy, hypertrophic
  • subaortic stenosis (idiopathic) 425.11

• Myocardiopathy (congestive) (constrictive) (familial) (idiopathic) (infiltrative) (obstructive) (primary) (restrictive) (sporadic) 425.4
  • hypertrophic 425.18
    • obstructive 425.11

• Stenosis (cicatricial) - see also Stricture
  • hypertrophic subaortic (idiopathic) 425.11
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1
    • hypertrophic subaortic (idiopathic) 425.11
  • subaortic 746.81
    • hypertrophic (idiopathic) 425.11

• Stricture (see also Stenosis) 799.89
  • myocardium, myocardial (see also Degeneration, myocardial 429.1
    • hypertrophic subaortic (idiopathic) 425.11
  • subaortic 746.81
    • hypertrophic (acquired) (idiopathic) 425.11

Crosswalk Information

The code 425.11 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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