Q00-Q89
This page shows all ICD-10-CM codes in the range from Q00 to Q89 in Chapter 17: Congenital malformations, deformations and chromosomal abnormalities.
Codes are organized hierarchically by chapter and three-character category codes (e.g., Q00). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Codes in this Range (974+)
Chapter 17: Congenital malformations, deformations and chromosomal abnormalities
Range: Q00-Q99
Q00Anencephaly and similar malformations
Q01Encephalocele
Q02Microcephaly
Billable
Q03Congenital hydrocephalus
Q04Other congenital malformations of brain
Q05Spina bifida
Q06Other congenital malformations of spinal cord
Q07Other congenital malformations of nervous system
Q10Congenital malformations of eyelid, lacrimal apparatus and orbit
Q11Anophthalmos, microphthalmos and macrophthalmos
Q12Congenital lens malformations
Q13Congenital malformations of anterior segment of eye
Q14Congenital malformations of posterior segment of eye
Q15Other congenital malformations of eye
Q16Congenital malformations of ear causing impairment of hearing
Q17Other congenital malformations of ear
Q18Other congenital malformations of face and neck
Q20Congenital malformations of cardiac chambers and connections
Q21Congenital malformations of cardiac septa
Q22Congenital malformations of pulmonary and tricuspid valves
Q23Congenital malformations of aortic and mitral valves
Q24Other congenital malformations of heart
Q25Congenital malformations of great arteries
Q26Congenital malformations of great veins
Q27Other congenital malformations of peripheral vascular system
Q28Other congenital malformations of circulatory system
Q30Congenital malformations of nose
Q31Congenital malformations of larynx
Q32Congenital malformations of trachea and bronchus
Q33Congenital malformations of lung
Q34Other congenital malformations of respiratory system
Q35Cleft palate
Q36Cleft lip
Q37Cleft palate with cleft lip
Q38Other congenital malformations of tongue, mouth and pharynx
Q39Congenital malformations of esophagus
Q40Other congenital malformations of upper alimentary tract
Q41Congenital absence, atresia and stenosis of small intestine
Q42Congenital absence, atresia and stenosis of large intestine
Q43Other congenital malformations of intestine
Q44Congenital malformations of gallbladder, bile ducts and liver
Q45Other congenital malformations of digestive system
Q50Congenital malformations of ovaries, fallopian tubes and broad ligaments
Q51Congenital malformations of uterus and cervix
Q52Other congenital malformations of female genitalia
Q53Undescended and ectopic testicle
Q54Hypospadias
Q55Other congenital malformations of male genital organs
Q56Indeterminate sex and pseudohermaphroditism
Q60Renal agenesis and other reduction defects of kidney
Q61Cystic kidney disease
Q62Congenital obstructive defects of renal pelvis and congenital malformations of ureter
Q63Other congenital malformations of kidney
Q64Other congenital malformations of urinary system
Q65Congenital deformities of hip
Q66Congenital deformities of feet
Q67Congenital musculoskeletal deformities of head, face, spine and chest
Q68Other congenital musculoskeletal deformities
Q69Polydactyly
Q70Syndactyly
Q71Reduction defects of upper limb
Q72Reduction defects of lower limb
Q73Reduction defects of unspecified limb
Q74Other congenital malformations of limb(s)
Q75Other congenital malformations of skull and face bones
Q76Congenital malformations of spine and bony thorax
Q77Osteochondrodysplasia with defects of growth of tubular bones and spine
Q78Other osteochondrodysplasias
Q79Congenital malformations of musculoskeletal system, not elsewhere classified
Q80Congenital ichthyosis
Q81Epidermolysis bullosa
Q82Other congenital malformations of skin
Q83Congenital malformations of breast
Q84Other congenital malformations of integument
Q85Phakomatoses, not elsewhere classified
Q86Congenital malformation syndromes due to known exogenous causes, not elsewhere classified
Q87Other specified congenital malformation syndromes affecting multiple systems
Q89Other congenital malformations, not elsewhere classified