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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Ill-Defined Descriptions And Complications Of Heart Disease 429.* >

2008 ICD-9-CM Diagnosis 429.1

Myocardial degeneration

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 429.1 can be accessed here.

  • A group of diseases in which the dominant feature is the involvement of the CARDIAC MUSCLE itself. Cardiomyopathies are classified according to their predominant pathophysiological features (DILATED CARDIOMYOPATHY; HYPERTROPHIC CARDIOMYOPATHY; RESTRICTIVE CARDIOMYOPATHY) or their etiological/pathological factors (CARDIOMYOPATHY, ALCOHOLIC; ENDOCARDIAL FIBROELASTOSIS).
  • 429.1 is a specific code that can be used to specify a diagnosis
  • 429.1 contains 45 index entries
  • View the ICD-9-CM Volume 1 429.* hierarchy

429.1 also known as:

  • Degeneration of heart or myocardium (with mention of arteriosclerosis):
    • fatty (with mention of arteriosclerosis)
    • mural (with mention of arteriosclerosis)
    • muscular (with mention of arteriosclerosis)
  • Myocardial (with mention of arteriosclerosis):
    • degeneration (with mention of arteriosclerosis)
    • disease (with mention of arteriosclerosis)

Use additional code to identify presence of arteriosclerosis

429.1 excludes:


Index entries containing 429.1:

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
      • 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
  • embolism (cerebral) (pulmonary) (systemic) 958.1
    • in pregnancy, childbirth, or the puerperium 673.8
      • in heart (see also Degeneration, myocardial) 429.1
  • 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
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
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) 425.1
Stricture (see also Stenosis) 799.89
  • myocardium, myocardial (see also Degeneration, myocardial 429.1
    • hypertrophic subaortic (idiopathic) 425.1
Syndrome - see also Disease
  • Beau's (see also Degeneration, myocardial) 429.1