H47.4
H47.4: Disorders of optic chiasm
Non-billable headerICD-10-CM
H47.4 is a non-billable header ICD-10-CM code for disorders of optic chiasm. It cannot be billed on its own: choose one of the more specific child codes below.
Code also
Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.
- underlying condition
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead H47.4
4 child codes. Green means billable.