Congenital malformations of eye, ear, face and neck (Q10-Q18)

Q10Congenital malformations of eyelid, lacrimal apparatus and orbit
Excludes 1: cryptophthalmos NOS (Q11.2)
› cryptophthalmos syndrome (Q87.0)

Q10.0Congenital ptosis

Q10.1Congenital ectropion

Q10.2Congenital entropion

Q10.3Other congenital malformations of eyelid
› Ablepharon
› Blepharophimosis, congenital
› Coloboma of eyelid
› Congenital absence or agenesis of cilia
› Congenital absence or agenesis of eyelid
› Congenital accessory eyelid
› Congenital accessory eye muscle
› Congenital malformation of eyelid NOS

Q10.4Absence and agenesis of lacrimal apparatus
› Congenital absence of punctum lacrimale

Q10.5Congenital stenosis and stricture of lacrimal duct

Q10.6Other congenital malformations of lacrimal apparatus
› Congenital malformation of lacrimal apparatus NOS

Q10.7Congenital malformation of orbit

Q11Anophthalmos, microphthalmos and macrophthalmos

Q11.0Cystic eyeball

Q11.1Other anophthalmos
› Anophthalmos NOS
› Agenesis of eye
› Aplasia of eye

Q11.2Microphthalmos
› Cryptophthalmos NOS
› Dysplasia of eye
› Hypoplasia of eye
› Rudimentary eye
Excludes 1: cryptophthalmos syndrome (Q87.0)

Q11.3Macrophthalmos
Excludes 1: macrophthalmos in congenital glaucoma (Q15.0)

Q12Congenital lens malformations

Q12.0Congenital cataract

Q12.1Congenital displaced lens

Q12.2Coloboma of lens

Q12.3Congenital aphakia

Q12.4Spherophakia

Q12.8Other congenital lens malformations
› Microphakia

Q12.9Congenital lens malformation, unspecified

Q13Congenital malformations of anterior segment of eye

Q13.0Coloboma of iris
› Coloboma NOS

Q13.1Absence of iris
› Aniridia
Use Additional Code: code for associated glaucoma (H42)

Q13.2Other congenital malformations of iris
› Anisocoria, congenital
› Atresia of pupil
› Congenital malformation of iris NOS
› Corectopia

Q13.3Congenital corneal opacity

Q13.4Other congenital corneal malformations
› Congenital malformation of cornea NOS
› Microcornea
› Peter's anomaly

Q13.5Blue sclera

Q13.8Other congenital malformations of anterior segment of eye

Q13.81Rieger's anomaly
Use Additional Code: code for associated glaucoma (H42)

Q13.89Other congenital malformations of anterior segment of eye

Q13.9Congenital malformation of anterior segment of eye, unspecified

Q14Congenital malformations of posterior segment of eye
Excludes 2: optic nerve hypoplasia (H47.03-)

Q14.0Congenital malformation of vitreous humor
› Congenital vitreous opacity

Q14.1Congenital malformation of retina
› Congenital retinal aneurysm

Q14.2Congenital malformation of optic disc
› Coloboma of optic disc

Q14.3Congenital malformation of choroid

Q14.8Other congenital malformations of posterior segment of eye
› Coloboma of the fundus

Q14.9Congenital malformation of posterior segment of eye, unspecified

Q15Other congenital malformations of eye
Excludes 1: congenital nystagmus (H55.01)
› ocular albinism (E70.31-)
› optic nerve hypoplasia (H47.03-)
› retinitis pigmentosa (H35.52)

Q15.0Congenital glaucoma
› Axenfeld's anomaly
› Buphthalmos
› Glaucoma of childhood
› Glaucoma of newborn
› Hydrophthalmos
› Keratoglobus, congenital, with glaucoma
› Macrocornea with glaucoma
› Macrophthalmos in congenital glaucoma
› Megalocornea with glaucoma

Q15.8Other specified congenital malformations of eye

Q15.9Congenital malformation of eye, unspecified
› Congenital anomaly of eye
› Congenital deformity of eye

Q16Congenital malformations of ear causing impairment of hearing
Excludes 1: congenital deafness (H90.-)

Q16.0Congenital absence of (ear) auricle

Q16.1Congenital absence, atresia and stricture of auditory canal (external)
› Congenital atresia or stricture of osseous meatus

Q16.2Absence of eustachian tube

Q16.3Congenital malformation of ear ossicles
› Congenital fusion of ear ossicles

Q16.4Other congenital malformations of middle ear
› Congenital malformation of middle ear NOS

Q16.5Congenital malformation of inner ear
› Congenital anomaly of membranous labyrinth
› Congenital anomaly of organ of Corti

Q16.9Congenital malformation of ear causing impairment of hearing, unspecified
› Congenital absence of ear NOS

Q17Other congenital malformations of ear
Excludes 1: congenital malformations of ear with impairment of hearing (Q16.0-Q16.9)
› preauricular sinus (Q18.1)

Q17.0Accessory auricle
› Accessory tragus
› Polyotia
› Preauricular appendage or tag
› Supernumerary ear
› Supernumerary lobule

Q17.1Macrotia

Q17.2Microtia

Q17.3Other misshapen ear
› Pointed ear

Q17.4Misplaced ear
› Low-set ears
Excludes 1: cervical auricle (Q18.2)

Q17.5Prominent ear
› Bat ear

Q17.8Other specified congenital malformations of ear
› Congenital absence of lobe of ear

Q17.9Congenital malformation of ear, unspecified
› Congenital anomaly of ear NOS

Q18Other congenital malformations of face and neck
Excludes 1: cleft lip and cleft palate (Q35-Q37)
› conditions classified to Q67.0-Q67.4
› congenital malformations of skull and face bones (Q75.-)
› cyclopia (Q87.0)
› dentofacial anomalies [including malocclusion] (M26.-)
› malformation syndromes affecting facial appearance (Q87.0)
› persistent thyroglossal duct (Q89.2)

Q18.0Sinus, fistula and cyst of branchial cleft
› Branchial vestige

Q18.1Preauricular sinus and cyst
› Fistula of auricle, congenital
› Cervicoaural fistula

Q18.2Other branchial cleft malformations
› Branchial cleft malformation NOS
› Cervical auricle
› Otocephaly

Q18.3Webbing of neck
› Pterygium colli

Q18.4Macrostomia

Q18.5Microstomia

Q18.6Macrocheilia
› Hypertrophy of lip, congenital

Q18.7Microcheilia

Q18.8Other specified congenital malformations of face and neck
› Medial cyst of face and neck
› Medial fistula of face and neck
› Medial sinus of face and neck

Q18.9Congenital malformation of face and neck, unspecified
› Congenital anomaly NOS of face and neck