ICD-10 Code H47.10 – Unspecified papilledema (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H47.10 – Unspecified papilledema
What it is
H47.10 identifies papilledema when the documentation does not specify a cause, laterality, or additional detail. Use it for optic disc swelling related to raised intracranial pressure when the record stays nonspecific.
Clinical signs
Typical findings include optic disc swelling on eye examination, blurred disc margins, and possible visual symptoms such as transient obscurations or headache. Clinical features vary; refer to documentation.
When to use this code
Use H47.10 when the clinician documents papilledema but does not identify an underlying disorder or a more specific ICD-10 option. It also fits brief notes that confirm papilledema without further clarification. Check documentation if the cause is known, because a more specific code may apply.
Do not use for
Do not use this code for optic disc edema from a clearly documented nonpapilledema cause, such as inflammatory or ischemic optic nerve disease. Also avoid it when the record specifies a different optic nerve disorder.
Coding tip
If papilledema is mentioned, look for the cause and any documented specificity before assigning H47.10.