ICD-10 Code H05.113 – Granuloma of bilateral orbits (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H05.113 – Granuloma of bilateral orbits
What it is
This code identifies a granulomatous lesion affecting both orbits, the bony eye sockets. It is used when the record documents inflammatory granuloma in each orbit, not a nonspecific orbital mass.
Clinical signs
Clinical features vary; refer to documentation. Typical orbital findings may include swelling, pain, redness, proptosis, or restricted eye movement, but the chart should specifically support bilateral orbital granuloma.
When to use this code
Use H05.113 when the provider documents granuloma in both orbits or a bilateral orbital granulomatous lesion. Apply it for confirmed diagnoses in outpatient, inpatient, or specialist notes when the condition is not described more generally.
If the record only says “orbital mass,” “orbital inflammation,” or “granulomatous disease” without bilateral orbital involvement, check documentation before coding. Match the code to the exact anatomic site and laterality stated by the clinician.
Do not use for
Do not use this code for unilateral orbital granuloma, unspecified orbital inflammation, or non-granulomatous orbital tumors. Check documentation if the laterality or diagnosis type is unclear.
Coding tip
Verify both laterality and the word “granuloma” in the provider note before assigning H05.113.