H05
ICD-10Non-billable categoryDisorders of orbit
Official ICD-10-CM descriptor (FY2026)
Disorders of orbit
H05 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.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- congenital malformation of orbit (Q10.7)
More specific codes under H05
- H05.0Acute inflammation of orbitcategory
- H05.1Chronic inflammatory disorders of orbitcategory
- H05.2Exophthalmic conditionscategory
- H05.3Deformity of orbitcategory
- H05.4Enophthalmoscategory
- H05.5Retained (old) fb following penetrating wound of orbitcategory
- H05.8Other disorders of orbitcategory
- H05.9Unspecified disorder of orbit
Where this code sits
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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.