2010 ICD-9-CM Diagnosis Code 429.9 : Heart disease unspecified

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2010 ICD-9-CM Diagnosis Code 429.9

Heart disease unspecified

Short description: Heart disease NOS.
ICD-9-CM 429.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 429.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
You are viewing the 2010 version of ICD-9-CM 429.9.
More recent version(s) of ICD-9-CM 429.9: 2011 2012 2013 2014 2015.

Convert to ICD-10-CM: 429.9 converts approximately to:

2015/16 ICD-10-CM I51.9 Heart disease, unspecified

Approximate Synonyms

Cardiac disease postpartum
Cardiac disorder due to typhoid fever
Diastolic dysfunction
Diastolic dysfunction (heart condition)
Diastolic dysfunction, left ventricle
Heart disease during pregnancy
Heart disease in childbirth
Heart disease in pregnancy
Left ventricular diastolic dysfunction
Left ventricular systolic dysfunction
Postpartum (after childbirth) heart disease
Postpartum heart disease
Right ventricular systolic dysfunction
Right ventricular systolic dysfunction without heart failure
Systolic dysfunction, left ventricle
Systolic dysfunction, left ventricle, wo heart failure
Systolic dysfunction, right ventricle, wo heart failure

429.9 Excludes

that due to hypertension (402.0-402.9)

Applies To

Heart disease (organic) NOS
Morbus cordis NOS

ICD-9-CM Volume 2 Index entries containing back-references to 429.9:

Cardiopathy (see also Disease, heart) 429.9
- hypertensive (see also Hypertension, heart) 402.90
- idiopathic 425.4
- mucopolysaccharidosis 277.5 [425.7]
Complications
- cardiac (see also Disease, heart) 429.9
  - device, implant, or graft NEC 996.72
    - infection or inflammation 996.61
    - long-term effect 429.4
    - mechanical (see also Complications, mechanical, by type) 996.00
    - valve prosthesis 996.71
      - infection or inflammation 996.61
  - postoperative NEC 997.1
    - long-term effect 429.4
Decompensation
- cardiac (acute) (chronic) (see also Disease, heart) 429.9
  - failure - see Failure, heart
- heart (see also Disease, heart) 429.9
  - failure - see Failure, heart
- myocardial (acute) (chronic) (see also Disease, heart) 429.9
  - failure - see Failure, heart
Disease, diseased - see also Syndrome
- heart (organic) 429.9
  - with
    - acute pulmonary edema (see also Failure, ventricular, left) 428.1
      - hypertensive 402.91
        with renal failure 404.92
        benign 402.11
        with renal failure 404.12
        malignant 402.01
        with renal failure 404.02
      - kidney disease - see Hypertension, cardiorenal
      - rheumatic fever (conditions classifiable to 390)
        active 391.9
        with chorea 392.0
        inactive or quiescent (with chorea) 398.90
  - amyloid 277.39[425.7]
  - aortic (valve) (see also Endocarditis, aortic) 424.1
  - arteriosclerotic or sclerotic (minimal) (senile) - see Arteriosclerosis, coronary
  - artery, arterial - see Arteriosclerosis, coronary
  - atherosclerotic - see Arteriosclerosis, coronary
  - beer drinkers' 425.5
  - beriberi 265.0 [425.7]
  - black 416.0
  - congenital NEC 746.9
    - cyanotic 746.9
    - maternal, affecting fetus or newborn 760.3
    - specified type NEC 746.89
  - congestive (see also Failure, heart) 428.0
  - coronary 414.9
  - cryptogenic 429.9
  - due to
    - amyloidosis 277.39[425.7]
    - beriberi 265.0 [425.7]
    - cardiac glycogenosis 271.0 [425.7]
    - Friedreich's ataxia 334.0 [425.8]
    - gout 274.82
    - mucopolysaccharidosis 277.5 [425.7]
    - myotonia atrophica 359.21 [425.8]
    - progressive muscular dystrophy 359.1 [425.8]
    - sarcoidosis 135 [425.8]
  - fetal 746.9
    - inflammatory 746.89
  - fibroid (see also Myocarditis) 429.0
  - functional 427.9
    - postoperative 997.1
    - psychogenic 306.2
  - glycogen storage 271.0 [425.7]
  - gonococcal NEC 098.85
  - gouty 274.82
  - hypertensive (see also Hypertension, heart) 402.90
    - benign 402.10
    - malignant 402.00
  - hyperthyroid (see also Hyperthyroidism) 242.9 [425.7]
  - incompletely diagnosed - see Disease, heart
  - ischemic (chronic) (see also Ischemia, heart) 414.9
    - acute (see also Infarct, myocardium) 410.9
      - without myocardial infarction 411.89
        with coronary (artery) occlusion 411.81
    - asymptomatic 412
    - diagnosed on ECG or other special investigation but currently presenting no symptoms 412
  - kyphoscoliotic 416.1
  - mitral (see also Endocarditis, mitral) 394.9
  - muscular (see also Degeneration, myocardial) 429.1
  - postpartum 674.8
  - psychogenic (functional) 306.2
  - pulmonary (chronic) 416.9
    - acute 415.0
    - specified NEC 416.8
  - rheumatic (chronic) (inactive) (old) (quiescent) (with chorea) 398.90
    - active or acute 391.9
      - with chorea (active) (rheumatic) (Sydenham's) 392.0
      - specified type NEC 391.8
    - maternal, affecting fetus or newborn 760.3
  - rheumatoid - see Arthritis, rheumatoid
  - sclerotic - see Arteriosclerosis, coronary
  - senile (see also Myocarditis) 429.0
  - specified type NEC 429.89
  - syphilitic 093.89
    - aortic 093.1
      - aneurysm 093.0
    - asymptomatic 093.89
    - congenital 090.5
  - thyroid (gland) (see also Hyperthyroidism) 242.9 [425.7]
  - thyrotoxic (see also Thyrotoxicosis) 242.9 [425.7]
  - tuberculous (see also Tuberculosis) 017.9 [425.8]
  - valve, valvular (obstructive) (regurgitant) - see also Endocarditis
    - congenital NEC (see also Anomaly, heart, valve) 746.9
      - pulmonary 746.00
      - specified type NEC 746.89
  - vascular - see Disease, cardiovascular
Dysfunction
- diastolic 429.9
  - with heart failure - see Failure, heart
  - due to
    - cardiomyopathy - see Cardiomyopathy
    - hypertension - see Hypertension, heart
- systolic 429.9
  - with heart failure - see Failure, heart
- ventricular 429.9
  - with congestive heart failure (see also Failure, heart) 428.0
  - due to
    - cardiomyopathy - see Cardiomyopathy
    - hypertension - see Hypertension, heart
  - left, reversible following sudden emotional stress 429.83
Hypertrophy, hypertrophic
- asymmetrical (heart) 429.9

429.89

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ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 429.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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