Q13.8

ICD-10Non-billable category

Other congenital malformations of anterior segment of eye

Official ICD-10-CM descriptor (FY2026)

Other congenital malformations of anterior segment of eye

Q13.8 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

ICD-10-CM FY2026 defines 2 codes beneath Q13.8. See the ICD-10-CM index for what this site publishes.

Related codes in Q13

Where this code sits

Chapter: 17. Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA0)
Block: Congenital malformations of eye, ear, face and neck (Q10-Q18)
Parent code: Q13

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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.