Q11.2

ICD-10Billable

Microphthalmos

Official ICD-10-CM descriptor (FY2026)

Microphthalmos

Q11.2 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Cryptophthalmos NOS
  • Dysplasia of eye
  • Hypoplasia of eye
  • Rudimentary eye

Excludes1

Not coded here. An Excludes1 code should never be reported at the same time as the code above it.

  • cryptophthalmos syndrome (Q87.0)

Related codes in Q11

Where this code sits

Parent code
Q11

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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