ICD-10 Code H44.793 – Retained (old) intraocular foreign body, nonmagnetic, in other or multiple sites, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H44.793 – Retained (old) intraocular foreign body, nonmagnetic, in other or multiple sites, bilateral
What it is
This code identifies an old, retained foreign body inside both eyes that is nonmagnetic and located in other or multiple intraocular sites. Use it when documentation specifically supports bilateral involvement and a nonmagnetic object remains in place.
Clinical signs
Clinical features vary; refer to documentation. Findings may include a known prior eye injury, visible retained material on exam or imaging, and chronic ocular irritation or visual disturbance related to the foreign body.
When to use this code
Use H44.793 when the record states a retained intraocular foreign body is old, nonmagnetic, and affects both eyes. It also applies when the provider documents multiple intraocular sites rather than a single specific location. Check documentation if laterality, material, or site is unclear.
Do not use for
Do not use this code for a fresh or actively managed eye foreign body, or when the object is magnetic. It is also wrong if the chart does not confirm bilateral involvement or only describes an external ocular foreign body.
Coding tip
Verify three elements in the note: old/retained status, nonmagnetic material, and bilateral or multiple-site location.