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).
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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.
761 to 800 of 1,067
- Q72.72Split foot, left lower limbBillable
- Q72.73Split foot, bilateralBillable
- Q72.8Other reduction defects of lower limbHeader
- Q72.81Congenital shortening of lower limbHeader
- Q72.811Congenital shortening of right lower limbBillable
- Q72.812Congenital shortening of left lower limbBillable
- Q72.813Congenital shortening of lower limb, bilateralBillable
- Q72.819Congenital shortening of unspecified lower limbBillable
- Q72.89Other reduction defects of lower limbHeader
- Q72.891Other reduction defects of right lower limbBillable
- Q72.892Other reduction defects of left lower limbBillable
- Q72.893Other reduction defects of lower limb, bilateralBillable
- Q72.899Other reduction defects of unspecified lower limbBillable
- Q72.9Unspecified reduction defect of lower limbHeader
- Q72.90Unspecified reduction defect of unspecified lower limbBillable
- Q72.91Unspecified reduction defect of right lower limbBillable
- Q72.92Unspecified reduction defect of left lower limbBillable
- Q72.93Unspecified reduction defect of lower limb, bilateralBillable
- Q73Reduction defects of unspecified limbHeader
- Q73.0Congenital absence of unspecified limb(s)Billable
- Q73.1Phocomelia, unspecified limb(s)Billable
- Q73.8Other reduction defects of unspecified limb(s)Billable
- Q74Other congenital malformations of limb(s)Header
- Q74.0Other congen malform of upper limb(s), including shoulder girdleBillable
- Q74.1Congenital malformation of kneeBillable
- Q74.2Other congen malform of lower limb(s), including pelvic girdleBillable
- Q74.3Arthrogryposis multiplex congenitaBillable
- Q74.8Other specified congenital malformations of limb(s)Billable
- Q74.9Unspecified congenital malformation of limb(s)Billable
- Q75Other congenital malformations of skull and face bonesHeader
- Q75.0CraniosynostosisHeader
- Q75.00Craniosynostosis, unspecifiedHeader
- Q75.001Craniosynostosis, unspecified type, unilateralBillable
- Q75.002Craniosynostosis, unspecified type, bilateralBillable
- Q75.009Craniosynostosis, unspecifiedBillable
- Q75.01Sagittal craniosynostosisBillable
- Q75.02Coronal craniosynostosisHeader
- Q75.021Coronal craniosynostosis, unilateralBillable
- Q75.022Coronal craniosynostosis, bilateralBillable
- Q75.029Coronal craniosynostosis, unspecifiedBillable