ICD-10 code lookup
ICD-10-CM
Congenital malformations, deformations and chromosomal abnormalities
Chapter 17, Q00-Q99. CDC FY2027 file dated June 16, 2026.
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Codes
- Q06.2Diastematomyelia
- Q06.3Other congenital cauda equina malformations
- Q06.4Hydromyelia
- Q06.8Other specified congenital malformations of spinal cord
- Q06.9Congenital malformation of spinal cord, unspecified
- Q07Other congenital malformations of nervous system
- Q07.0Arnold-Chiari syndrome
- Q07.00Arnold-Chiari syndrome without spina bifida or hydrocephalus
- Q07.01Arnold-Chiari syndrome with spina bifida
- Q07.02Arnold-Chiari syndrome with hydrocephalus
- Q07.03Arnold-Chiari syndrome with spina bifida and hydrocephalus
- Q07.8Other specified congenital malformations of nervous system
- Q07.9Congenital malformation of nervous system, unspecified
- Q10Congenital malform of eyelid, lacrimal apparatus and orbit
- Q10.0Congenital ptosis
- Q10.1Congenital ectropion
- Q10.2Congenital entropion
- Q10.3Other congenital malformations of eyelid
- Q10.4Absence and agenesis of lacrimal apparatus
- Q10.5Congenital stenosis and stricture of lacrimal duct
- Q10.6Other congenital malformations of lacrimal apparatus
- Q10.7Congenital malformation of orbit
- Q11Anophthalmos, microphthalmos and macrophthalmos
- Q11.0Cystic eyeball
- Q11.1Other anophthalmos
- Q11.2Microphthalmos
- Q11.3Macrophthalmos
- Q12Congenital lens malformations
- Q12.0Congenital cataract
- Q12.1Congenital displaced lens
- Q12.2Coloboma of lens
- Q12.3Congenital aphakia
- Q12.4Spherophakia
- Q12.8Other congenital lens malformations
- Q12.9Congenital lens malformation, unspecified
- Q13Congenital malformations of anterior segment of eye
- Q13.0Coloboma of iris
- Q13.1Absence of iris
- Q13.2Other congenital malformations of iris
- Q13.3Congenital corneal opacity