ICD-10-CM
Congenital malformations, deformations and chromosomal abnormalities
Chapter 17, Q00-Q99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
Run it in Rivvi
Check every code on your export
Upload a claims or problem-list export. Rivvi flags codes that are not billable, replaced, or unspecified when a specific code exists.
Check my exportFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Categories
87 categories in this chapter. Open one, or page through every code below.
- Q00Anencephaly and similar malformations
- Q01Encephalocele
- Q02Microcephaly
- Q03Congenital hydrocephalus
- Q04Other congenital malformations of brain
- Q05Spina bifida
- Q06Other congenital malformations of spinal cord
- Q07Other congenital malformations of nervous system
- Q10Congenital malform 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 malform 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
51 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
521 to 560 of 1,067
- Q62.61Deviation of ureterBillable
- Q62.62Displacement of ureterBillable
- Q62.63Anomalous implantation of ureterBillable
- Q62.69Other malposition of ureterBillable
- Q62.7Congenital vesico-uretero-renal refluxBillable
- Q62.8Other congenital malformations of ureterBillable
- Q63Other congenital malformations of kidneyHeader
- Q63.0Accessory kidneyBillable
- Q63.1Lobulated, fused and horseshoe kidneyBillable
- Q63.2Ectopic kidneyBillable
- Q63.3Hyperplastic and giant kidneyBillable
- Q63.8Other specified congenital malformations of kidneyBillable
- Q63.9Congenital malformation of kidney, unspecifiedBillable
- Q64Other congenital malformations of urinary systemHeader
- Q64.0EpispadiasBillable
- Q64.1Exstrophy of urinary bladderHeader
- Q64.10Exstrophy of urinary bladder, unspecifiedBillable
- Q64.11Supravesical fissure of urinary bladderBillable
- Q64.12Cloacal exstrophy of urinary bladderBillable
- Q64.19Other exstrophy of urinary bladderBillable
- Q64.2Congenital posterior urethral valvesBillable
- Q64.3Other atresia and stenosis of urethra and bladder neckHeader
- Q64.31Congenital bladder neck obstructionBillable
- Q64.32Congenital stricture of urethraBillable
- Q64.33Congenital stricture of urinary meatusBillable
- Q64.39Other atresia and stenosis of urethra and bladder neckBillable
- Q64.4Malformation of urachusBillable
- Q64.5Congenital absence of bladder and urethraBillable
- Q64.6Congenital diverticulum of bladderBillable
- Q64.7Other and unspecified congenital malformations of bladder and urethraHeader
- Q64.70Unspecified congenital malformation of bladder and urethraBillable
- Q64.71Congenital prolapse of urethraBillable
- Q64.72Congenital prolapse of urinary meatusBillable
- Q64.73Congenital urethrorectal fistulaBillable
- Q64.74Double urethraBillable
- Q64.75Double urinary meatusBillable
- Q64.79Other congenital malformations of bladder and urethraBillable
- Q64.8Other specified congenital malformations of urinary systemBillable
- Q64.9Congenital malformation of urinary system, unspecifiedBillable
- Q65Congenital deformities of hipHeader