Diagnosis Code: 429.1

Short Description: Myocardial degeneration

Long Description: Myocardial degeneration

Code Classification:

• Diseases of the circulatory system (390–459)
  • Other forms of heart disease (420-429)
    • 429 Ill-defined descriptions and complications of heart disease
      • 429.1 Myocardial degeneration

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 429.1 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Acardiotrophia 429.1

• Adiposity 278.02
  • heart (see also Degeneration, myocardial) 429.1

• Atrophy, atrophic
  • cardiac (brown) (senile) (see also Degeneration, myocardial) 429.1
  • heart (brown) (senile) (see also Degeneration, myocardial) 429.1
  • myocardium (see also Degeneration, myocardial) 429.1

• Beau's
  • disease or syndrome (see also Degeneration, myocardial) 429.1

• Calcification
  • cardiac (see also Degeneration, myocardial) 429.1
  • heart (see also Degeneration, myocardial) 429.1
    • valve - see Endocarditis
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1

• Cardiomalacia (see also Degeneration, myocardial) 429.1

• Cardiomyoliposis (see also Degeneration, myocardial) 429.1

• Damage
  • myocardium (see also Degeneration, myocardial) 429.1
  • subendocardium, subendocardial (see also Degeneration, myocardial) 429.1

• Degeneration, degenerative
  • cardiac (brown) (calcareous) (fatty) (fibrous) (hyaline) (mural) (muscular) (pigmentary) (senile) (with arteriosclerosis) (see also Degeneration, myocardial) 429.1
    • valve, valvular - see Endocarditis
  • heart (brown) (calcareous) (fatty) (fibrous) (hyaline) (mural) (muscular) (pigmentary) (senile) (with arteriosclerosis) (see also Degeneration, myocardial) 429.1
    • amyloid 277.39 [425.7]
    • atheromatous - see Arteriosclerosis, coronary
    • gouty 274.82
    • hypertensive (see also Hypertension, heart) 402.90
    • ischemic 414.9
    • valve, valvular - see Endocarditis
  • mural (see also Degeneration, myocardial) 429.1
    • heart, cardiac (see also Degeneration, myocardial) 429.1
    • myocardium, myocardial (see also Degeneration, myocardial) 429.1
  • muscle 728.9
    • heart (see also Degeneration, myocardial) 429.1
  • myocardium, myocardial (brown) (calcareous) (fatty) (fibrous) (hyaline) (mural) (muscular) (pigmentary) (senile) (with arteriosclerosis) 429.1
    • with rheumatic fever (conditions classifiable to 390) 398.0
      • active, acute, or subacute 391.2
        • with chorea 392.0
      • inactive or quiescent (with chorea) 398.0
    • amyloid 277.39[425.7]
    • congenital 746.89
    • fetus or newborn 779.89
    • gouty 274.82
    • hypertensive (see also Hypertension, heart) 402.90
    • ischemic 414.8
    • rheumatic (see also Degeneration, myocardium, with rheumatic fever) 398.0
    • syphilitic 093.82
  • senile 797
    • cardiac, heart, or myocardium (see also Degeneration, myocardial) 429.1

• Deterioration
  • heart, cardiac (see also Degeneration, myocardial) 429.1
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1

• Disease, diseased - see also Syndrome
  • Beau's (see also Degeneration, myocardial) 429.1
  • heart (organic) 429.9
    • muscular (see also Degeneration, myocardial) 429.1
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1
    • hypertensive (see also Hypertension, heart) 402.90
    • primary (idiopathic) 425.4

• Dystrophy, dystrophia 783.9
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1

• Excess, excessive, excessively
  • fat 278.02
    • in heart (see also Degeneration, myocardial) 429.1

• Failure, failed
  • heart (acute) (sudden) 428.9
    • degenerative (see also Degeneration, myocardial) 429.1

• Fat
  • excessive 278.02
  • localized (pad) 278.1
    • heart (see also Degeneration, myocardial) 429.1

• Fatty - see also condition
  • heart (enlarged) (see also Degeneration, myocardial) 429.1
  • infiltration (diffuse) (general) (see also Degeneration, by site, fatty) 272.8
    • heart (enlarged) (see also Degeneration, myocardial) 429.1

• Fever 780.60
  • rheumatic (active) (acute) (chronic) (subacute) 390
    • inactive or quiescent with
      • myocardial degeneration (conditions classifiable to 429.1) 398.0

• Hypertrophy, hypertrophic
  • cardiac (chronic) (idiopathic) 429.3
    • fatty (see also Degeneration, myocardial) 429.1

• Infiltrate, infiltration
  • heart, cardiac
    • fatty (see also Degeneration, myocardial) 429.1
  • myocardium, myocardial
    • fatty (see also Degeneration, myocardial) 429.1

• Myocytolysis 429.1

• Myomalacia 728.9
  • cordis, heart (see also Degeneration, myocardial) 429.1

• Ossification
  • cardiac (see also Degeneration, myocardial) 429.1
  • heart (see also Degeneration, myocardial) 429.1
    • valve - see Endocarditis
  • myocardium, myocardial (see also Degeneration, myocardial) 429.1

• Softening
  • myocardial, heart (see also Degeneration, myocardial) 429.1

• Steatosis 272.8
  • heart (see also Degeneration, myocardial) 429.1

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

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

• Syndrome - see also Disease
  • Beau's (see also Degeneration, myocardial) 429.1

Crosswalk Information

The code 429.1 converts into the following ICD-10 code(s):

Similar Codes

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

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