2008 ICD-9-CM Diagnosis Code 746.9 : Unspecified congenital anomaly of heart

imperfections or malformations of the heart, existing at, and usually before, birth regardless of their causation.
Short description: CONG HEART ANOMALY NOS.
ICD-9-CM 746.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
You are viewing the 2008 version of ICD-9-CM 746.9.
More recent version(s) of ICD-9-CM 746.9: 2009 2010 2011 2012 2013.

746.9 Alternative Terminology

Applies To

Convert 746.9 to ICD-10-CM

ICD-9-CM Volume 2 Index entries containing back-references to 746.9:

Abnormal, abnormality, abnormalities - see also Anomaly
- coronary
  - artery 746.85
  - vein 746.9
- Eustachian valve 746.9
- thebesian valve 746.9
Anomaly, anomalous (congenital) (unspecified type) 759.9
- aorta, aortic 747.20
  - arch 747.21
  - coarctation (postductal) (preductal) 747.10
  - cusp or valve NEC 746.9
  - septum 745.0
  - specified type NEC 747.29
- atrial
  - bands 746.9
  - folds 746.9
  - septa 745.5
- auricle
  - ear 744.3
    - causing impairment of hearing 744.02
  - heart 746.9
    - septum 745.5
- band
  - atrial 746.9
  - heart 746.9
  - ventricular 746.9
- cardiac 746.9
  - septal closure 745.9
    - acquired 429.71
  - valve NEC 746.9
    - pulmonary 746.00
    - specified type NEC 746.89
- cardiovascular system 746.9
  - complicating pregnancy, childbirth, or puerperium 648.5
- chordae tendineae 746.9
- folds, heart 746.9
- heart 746.9
  - auricle 746.9
  - bands 746.9
  - fibroelastosis cordis 425.3
  - folds 746.9
  - malposition 746.87
  - maternal, affecting fetus or newborn 760.3
  - obstructive NEC 746.84
  - patent ductus arteriosus (Botalli) 747.0
  - septum 745.9
    - acquired 429.71
    - aortic 745.0
    - aorticopulmonary 745.0
    - atrial 745.5
    - auricular 745.5
    - between aorta and pulmonary artery 745.0
    - endocardial cushion type 745.60
      - specified type NEC 745.69
    - interatrial 745.5
    - interventricular 745.4
      - with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      - acquired 429.71
    - specified type NEC 745.8
    - ventricular 745.4
      - with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      - acquired 429.71
  - specified type NEC 746.89
  - tetralogy of Fallot 745.2
  - valve NEC 746.9
    - aortic 746.9
      - atresia 746.89
      - bicuspid valve 746.4
      - insufficiency 746.4
      - specified type NEC 746.89
      - stenosis 746.3
        subaortic 746.81
        supravalvular 747.22
    - mitral 746.9
      - atresia 746.89
      - insufficiency 746.6
      - specified type NEC 746.89
      - stenosis 746.5
    - pulmonary 746.00
      - atresia 746.01
      - insufficiency 746.09
      - stenosis 746.02
        infundibular 746.83
        subvalvular 746.83
    - tricuspid 746.9
      - atresia 746.1
      - stenosis 746.1
  - ventricle 746.9
- mitral (leaflets) (valve) 746.9
  - atresia 746.89
  - insufficiency 746.6
  - specified type NEC 746.89
  - stenosis 746.5
- papillary muscles 746.9
- thebesian valve 746.9
- tricuspid (leaflet) (valve) 746.9
  - atresia 746.1
  - Ebstein's 746.2
  - specified type NEC 746.89
  - stenosis 746.1
- valve (heart) NEC 746.9
  - formation, ureter 753.29
  - pulmonary 746.00
  - specified type NEC 746.89
- ventricle, ventricular (heart) 746.9
  - bands 746.9
  - folds 746.9
  - septa 745.4
Atelocardia 746.9
Band(s)
- anomalous or congenital - see also Anomaly, specified type NEC
  - atrial 746.9
  - heart 746.9
  - intestine 751.4
  - omentum 751.4
  - ventricular 746.9
Blue
- baby 746.9
- disease 746.9
Defect, defective 759.9
- developmental - see also Anomaly, by site
  - cauda equina 742.59
  - left ventricle 746.9
    - with atresia or hypoplasia of aortic orifice or valve, with hypoplasia of ascending aorta 746.7
    - in hypoplastic left heart syndrome 746.7
  - testis 752.9
  - vessel 747.9
Deformity 738.9
- aortic
  - arch 747.21
    - acquired 447.8
  - cusp or valve (congenital) 746.9
    - acquired (see also Endocarditis, aortic) 424.1
  - ring 747.21
- auricle
  - ear (congenital) (see also Deformity, ear) 744.3
    - acquired 380.32
  - heart (congenital) 746.9
- cardiovascular system (congenital) 746.9
- heart (congenital) 746.9
  - auricle (congenital) 746.9
  - septum 745.9
    - auricular 745.5
    - specified type NEC 745.8
    - ventricular 745.4
  - valve (congenital) NEC 746.9
    - acquired - see Endocarditis
    - pulmonary (congenital) 746.00
    - specified type NEC 746.89
  - ventricle (congenital) 746.9
- mitral (leaflets) (valve) (congenital) 746.9
  - acquired - see Endocarditis, mitral
  - Ebstein's 746.89
  - parachute 746.5
  - specified type NEC 746.89
  - stenosis, congenital 746.5
- pericardium (congenital) 746.9
  - acquired - see Pericarditis
- tricuspid (leaflets) (valve) (congenital) 746.9
  - acquired - see Endocarditis, tricuspid
  - atresia or stenosis 746.1
  - specified type NEC 746.89
- valve, valvular (heart) (congenital) 746.9
  - acquired - see Endocarditis
  - pulmonary 746.00
  - specified type NEC 746.89
- vein (congenital) NEC (see also Deformity, vascular) 747.60
  - brain 747.81
  - coronary 746.9
  - great 747.40
Development
- defective, congenital - see also Anomaly
  - cauda equina 742.59
  - left ventricle 746.9
    - with atresia or hypoplasia of aortic orifice or valve with hypoplasia of ascending aorta 746.7
    - in hypoplastic left heart syndrome 746.7
- imperfect, congenital - see also Anomaly
  - heart 746.9
  - lungs 748.60
Disease, diseased - see also Syndrome
- blue 746.9
- cardiovascular (arteriosclerotic) 429.2
  - congenital 746.9
  - hypertensive (see also Hypertension, heart) 402.90
    - benign 402.10
    - malignant 402.00
  - renal (see also Hypertension, cardiorenal) 404.90
  - syphilitic (asymptomatic) 093.9
- 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
Infantile - see also condition
- heart 746.9
Lesion(s)
- cardiac - see also Disease, heart
  - congenital 746.9
  - valvular - see Endocarditis
Malformation (congenital) - see also Anomaly
- heart NEC 746.9
  - specified type NEC 746.89
  - valve 746.9
Weak, weakness (generalized) 780.79
- heart, cardiac (see also Failure, heart) 428.9
  - congenital 746.9

746.89

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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 746.9 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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