ICD-10 Code H44.011 – Panophthalmitis (acute), right eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H44.011 – Panophthalmitis (acute), right eye
What it is
H44.011 identifies acute panophthalmitis in the right eye, a severe, diffuse infection involving the entire eye. Use this code when documentation clearly states the condition is acute and right-sided.
Clinical signs
Typical findings include marked eye pain, redness, swelling, and rapid vision loss. Clinical features vary; refer to documentation, especially if the record describes orbital extension or severe intraocular inflammation.
When to use this code
Use H44.011 when the provider diagnoses acute panophthalmitis and specifies the right eye. It is appropriate for inpatient, emergency, or ophthalmology notes that document this exact laterality and acuity. If the chart only says “eye infection” or does not confirm the right eye, check documentation.
Do not use for
Do not use this code for chronic panophthalmitis, left eye, bilateral disease, or unspecified eye. Do not apply it to other ocular infections unless panophthalmitis is explicitly documented.
Coding tip
Always verify acuity and laterality in the final assessment before assigning H44.011.