U.S. ICD-10-CM reference · FY2026 · April
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Q10Category · further specificity requiredArchived

Congenital malformations of eyelid, lacrimal apparatus and orbit

HierarchyQ10-Q18 · Q10

Code-level instructions

Excludes 1
  • cryptophthalmos NOS (Q11.2)
  • cryptophthalmos syndrome (Q87.0)

Inherited instructions

Chapters 17 · Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)

Excludes 2

inborn errors of metabolism (E70-E88)

Note

Codes from this chapter are not for use on maternal records

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

Excludes 2
  • cleft lip and cleft palate (Q35-Q37)
  • congenital malformation of cervical spine (Q05.0, Q05.5, Q67.5, Q76.0-Q76.4)
  • congenital malformation of larynx (Q31.-)
  • congenital malformation of lip NEC (Q38.0)
  • congenital malformation of nose (Q30.-)
  • congenital malformation of parathyroid gland (Q89.2)
  • congenital malformation of thyroid gland (Q89.2)

More specific codes

Q10.0Congenital ptosisBillable / specificQ10.1Congenital ectropionBillable / specificQ10.2Congenital entropionBillable / specificQ10.3Other congenital malformations of eyelidBillable / specificQ10.4Absence and agenesis of lacrimal apparatusBillable / specificQ10.5Congenital stenosis and stricture of lacrimal ductBillable / specificQ10.6Other congenital malformations of lacrimal apparatusBillable / specificQ10.7Congenital malformation of orbitBillable / specific
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