ICD-10 Code H47.52 – Disorders of Visual Pathways in (Due to) Neoplasm (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H47.52 – Disorders of visual pathways in (due to) neoplasm
What it is
This code identifies visual pathway dysfunction caused by a neoplasm. It covers problems affecting the optic pathways, optic chiasm, or related structures when a tumor is the underlying cause.
Clinical signs
Clinical features vary; refer to documentation. Commonly documented findings include visual field loss, decreased vision, or other neuro-ophthalmic deficits linked to a mass lesion.
When to use this code
Use H47.52 when the record states that a neoplasm is causing a disorder of the visual pathways. This may apply when imaging, specialist assessment, or operative findings connect the visual problem to a tumor. Code the documented neoplasm separately when appropriate.
Do not use for
Do not use this code for visual symptoms without a documented neoplastic cause. Do not assign it when the issue is a general eye disorder, refractive problem, or an unspecified neurologic visual complaint.
Coding tip
Check that the provider links the visual pathway disorder to the neoplasm before assigning H47.52.