ICD-10 Code H57.8A – Foreign body sensation eye (ocular) (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H57.8A – Foreign body sensation eye (ocular)
What it is
H57.8A is used for a documented sensation that something is in the eye, even when no foreign object is confirmed. It describes the symptom, not a specific eye disease.
Clinical signs
Patients may report scratching, grittiness, or a “something in the eye” feeling. Clinical features vary; refer to documentation, and note whether an actual foreign body, irritation, or another eye disorder is identified.
When to use this code
Use this code when the provider documents foreign body sensation in the eye without confirming a retained object. It may be appropriate in urgent care, ophthalmology, or primary care notes when the complaint is the main reason for the visit. If the record identifies a true foreign body, code that condition instead.
Do not use for
Do not use H57.8A for confirmed ocular foreign body, corneal abrasion, or other specific eye injuries. Check documentation if the symptom is better explained by infection, dryness, or another diagnosed eye condition.
Coding tip
Code the documented symptom only when no more specific ocular diagnosis is established.