Alphabetic Index · main term
Horner (-Claude Bernard) syndrome
At the main termG90.2
Horner (-Claude Bernard) syndrome is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists G90.2 for the term on its own. It has 1 subterm and 1 code entry. First-level subterms include traumatic. Confirm any code you find here in the Tabular List before you report it.
Subterms 1
- traumatic see Injury, nerve, cervical sympathetic