Medicine:List of ICD-9 codes 740–759: congenital anomalies

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This is a shortened version of the fourteenth chapter of the ICD-9: Congenital Anomalies. It covers ICD codes 740 to 759. The full chapter can be found on pages 417 to 437 of Volume 1, which contains all (sub)categories of the ICD-9. Volume 2 is an alphabetical index of Volume 1. Both volumes can be downloaded for free from the website of the World Health Organization.

Nervous system (740–742)

• 740 Anencephalus and similar anomalies
  • 740.0 Anencephalus
• 741 Spina bifida
• 742 Other congenital anomalies of nervous system
  • 742.1 Microcephalus
  • 742.3 Hydrocephalus

Eye, ear, face and neck (743–744)

• 743 Congenital anomalies of eye
  • 743.0 Anophthalmos
    • 743.00 Clinical anophthalmos unspecified
    • 743.03 Cystic eyeball congenital
    • 743.06 Cryptophthalmos
  • 743.1 Microphthalmos
  • 743.2 Buphthalmos
  • 743.3 Congenital cataract and lens anomalies
  • 743.4 Coloboma and other anomalies of anterior segment
    • 743.45 Aniridia
  • 743.5 Congenital anomalies of posterior segment
  • 743.6 Congenital anomalies of eyelids, lacrimal system, and orbit
• 744 Congenital anomalies of ear, face, and neck
  • 744.0 Anomalies of ear causing impairment of hearing
  • 744.1 Accessory auricle
  • 744.2 Other specified congenital anomalies of ear
    • 744.22 Macrotia
    • 744.23 Microtia
  • 744.3 Unspecified congenital anomaly of ear
  • 744.4 Branchial cleft cyst or fistula; preauricular sinus
  • 744.5 Webbing of neck
  • 744.8 Other specified congenital anomalies of face and neck
    • 744.81 Macrocheilia
    • 744.82 Microcheilia
    • 744.83 Macrostomia
    • 744.84 Microstomia

Circulatory system (745–747)

• 745 Bulbus cordis anomalies and anomalies of cardiac septal closure
  • 745.0 Common truncus
  • 745.1 Transposition of great vessels
  • 745.2 Tetralogy of fallot
  • 745.3 Common ventricle
  • 745.4 Ventricular septal defect
  • 745.5 Atrial septal defect
  • 745.6 Endocardial cushion defects
  • 745.7 Cor biloculare
• 746 Other congenital anomalies of heart
  • 746.1 Tricuspid atresia and stenosis congenital
  • 746.2 Ebstein's anomaly
  • 746.3 Congenital stenosis of aortic valve
  • 746.4 Congenital insufficiency of aortic valve
  • 746.5 Congenital mitral stenosis
  • 746.6 Congenital mitral insufficiency
  • 746.7 Hypoplastic left heart syndrome
  • 746.8 Other specified congenital anomalies of heart
    • 746.81 Subaortic stenosis congenital
    • 746.82 Cor triatriatum
    • 746.83 Infundibular pulmonic stenosis congenital
    • 746.84 Congenital obstructive anomalies of heart not elsewhere classified
    • 746.85 Coronary artery anomaly congenital
    • 746.86 Congenital heart block
    • 746.87 Malposition of heart and cardiac apex
    • 746.89 Other specified congenital anomalies of heart
      • Brugada syndrome
• 747 Other congenital anomalies of circulatory system
  • 747.1 Coarctation of aorta
    • 747.11 Interruption of aortic arch
  • 747.2 Other congenital anomalies of aorta
  • 747.3 Congenital anomalies of pulmonary artery
  • 747.4 Congenital anomalies of great veins
  • 747.5 Absence or hypoplasia of umbilical artery
  • 747.6 Arteriovenous malformation, unspec.
  • 747.8 Other specified anomalies of circulatory system
    • 747.81 Congenital anomalies of cerebrovascular system
    • 747.82 Spinal vessel anomaly
    • 747.83 Persistent fetal circulation
  • 747.9 Unspecified congenital anomaly of circulatory system

Respiratory system (748–748)

• 748 Congenital anomalies of respiratory system
  • 748.0 Choanal atresia

Digestive system (749–751)

• 749 Cleft palate
  • 749.0 Cleft palate, unspec.
  • 749.2 Cleft palate w/ cleft lip
• 750 Other congenital anomalies of upper alimentary tract
  • 750.0 Tongue tie
  • 750.1 Other congenital anomalies of tongue
  • 750.2 Other specified congenital anomalies of mouth and pharynx
  • 750.3 Congenital tracheoesophageal fistula esophageal atresia and stenosis
  • 750.4 Other specified congenital anomalies of esophagus
  • 750.5 Congenital hypertrophic pyloric stenosis
  • 750.6 Congenital hiatus hernia
  • 750.7 Other specified congenital anomalies of stomach
  • 750.8 Other specified congenital anomalies of upper alimentary tract
  • 750.9 Unspecified congenital anomaly of upper alimentary tract
• 751 Other congenital anomalies of digestive system
  • 751.0 Meckel's diverticulum
  • 751.1 Congenital atresia and stenosis of small intestine
  • 751.2 Imperforate anus
  • 751.3 Hirschsprung's disease
  • 751.4 Congenital anomalies of intestinal fixation
  • 751.5 Other congenital anomalies of intestine
  • 751.6 Anomalies of gallbladder bile ducts and liver
  • 751.7 Congenital anomalies of pancreas
  • 751.8 Other specified congenital anomalies of digestive system
  • 751.9 Unspecified congenital anomaly of digestive system

Genital organs (752–752)

• 752 Congenital anomalies of genital organs
  • 752.0 Congenital anomalies of ovaries
  • 752.1 Congenital anomalies of fallopian tubes and broad ligaments
  • 752.2 Doubling of uterus
  • 752.3 Other congenital anomalies of uterus
  • 752.4 Anomalies of cervix, vagina, and external female genitalia
    • 752.42 Imperforate hymen
    • 752.43 Cervical agenesis
  • 752.5 Undescended testicle
  • 752.6 Hypospadias and epispadias
    • 752.61 Hypospadias
    • 752.62 Epispadias
    • 752.63 Congenital chordee
    • 752.64 Micropenis
  • 752.7 Indeterminate sex and pseudohermaphroditism

Urinary system (753–753)

• 753 Congenital anomalies of urinary system
  • 753.0 Renal agenesis and dysgenesis
  • 753.1 Cystic kidney disease
  • 753.2 Obstructive defects of renal pelvis and ureter
  • 753.3 Other specified anomalies of kidney
    • Renal ectopia
    • Horseshoe kidney
  • 753.4 Other specified anomalies of ureter
    • Ectopic ureter
  • 753.5 Exstrophy of urinary bladder
  • 753.6 Atresia and stenosis of urethra and bladder neck
  • 753.7 Anomalies of urachus
    • Urachal cyst
  • 753.8 Other specified anomalies of bladder and urethra
  • 753.9 Unspecified anomaly of urinary system

Musculoskeletal system (754–756)

• 754 Certain congenital musculoskeletal deformities
  • 754.1 Torticollis, sternomastoid
  • 754.3 Dislocation of hip, unilateral
  • 754.5 Varus deformities of feet
    • 754.51 Talipes equinovarus
  • 754.6 Valgus deformities of feet
  • 754.8 Other specified nonteratogenic anomalies
    • 754.81 Pectus excavatum
• 755 Other congenital anomalies of limbs
  • 755.0 Polydactyly
  • 755.1 Syndactyly
  • 755.5 Other congenital anomalies of upper limb including shoulder girdle
    • 755.54 Madelung's deformity
    • 755.55 Acrocephalosyndactyly
      • Apert syndrome
  • 755.9 Limb anomaly, unspec.
• 756 Other congenital musculoskeletal anomalies
  • 756.1 Anomalies of spine
    • 756.12 Spondylolisthesis
    • 756.16 Klippel–Feil syndrome
    • 756.17 Spina bifida occulta
  • 756.2 Cervical rib
  • 756.3 Other congenital anomalies of ribs and sternum
  • 756.4 Chondrodystrophy
  • 756.5 Osteodystrophies
    • 756.51 Osteogenesis imperfecta
  • 756.6 Congenital anomalies of diaphragm
  • 756.7 Congenital anomalies of abdominal wall
  • 756.8 Other specified congenital anomalies of muscle tendon fascia and connective tissue
    • 756.81 Congenital absence of muscle and tendon
    • 756.82 Accessory muscle
    • 756.83 Ehlers–Danlos syndrome

Integument (757–757)

• 757 Congenital anomalies of the integument
  • 757.3 Other specified anomalies of skin
    • 757.32 Birthmarks
    • 757.39 Other specified congenital anomalies of skin
      • Bloom syndrome
      • Epidermolysis bullosa
      • Pseudoxanthoma elasticum
  • 757.6 Supernumerary nipple

Chromosomal anomalies (758–758)

• 758 Chromosomal anomalies
  • 758.0 Down syndrome
  • 758.1 Patau's syndrome
  • 758.2 Edward's syndrome
  • 758.3 Autosomal deletion syndromes
    • 758.31 Cri du chat syndrome
    • 758.32 Velo-cardio-facial syndrome
    • 758.33 Other microdeletions
      • Miller–Dieker syndrome
      • Smith–Magenis syndrome
  • 758.4 Balanced autosomal translocation in normal individual
  • 758.5 Other conditions due to autosomal anomalies
  • 758.6 Gonadal dysgenesis
    • Turner syndrome
    • XO syndrome
  • 758.7 Klinefelter syndrome
  • 758.8 Other conditions due to sex chromosome anomalies
    • Snyder–Robinson syndrome (SRS)
  • 758.9 Conditions due to anomaly of unspecified chromosome

Other (759–759)

• 759 Other and unspecified congenital anomalies
  • 759.0 Anomalies of spleen, congenital
  • 759.1 Anomalies of adrenal gland, congenital
  • 759.2 Anomalies of other endocrine glands, congenital
  • 759.3 Situs inversus
  • 759.4 Conjoined twins
  • 759.5 Tuberous sclerosis
  • 759.6 Other congenital hamartoses, not elsewhere classified
    • Cowden syndrome
  • 759.7 Multiple congenital anomalies, so described
  • 759.8 Other specified congenital anomalies
    • 759.81 Prader-Willi syndrome
    • 759.82 Marfan syndrome
    • 759.83 Fragile X syndrome
    • 759.89 Other specified congenital anomalies
  • 759.9 Congenital anomaly, unspecified