Conjunctival edema, right eye
ICD-10 H11.421 is a billable code used to indicate a diagnosis of conjunctival edema, right eye.
Conjunctival edema in the right eye, classified under H11.421, refers to the swelling of the conjunctiva, the thin membrane covering the white part of the eyeball and the inner surface of the eyelids. This condition can result from various etiologies, including allergic reactions, infections, trauma, or systemic diseases. Clinically, patients may present with symptoms such as redness, discomfort, tearing, and visual disturbances. The anatomy involved primarily includes the conjunctiva, but the condition can also affect adjacent structures such as the sclera and cornea, leading to complications if left untreated. Disease progression may vary; acute cases often resolve with appropriate treatment, while chronic edema may indicate underlying systemic issues requiring further investigation. Diagnostic considerations include a thorough patient history, physical examination, and possibly additional tests such as conjunctival scraping or allergy testing to identify the underlying cause. Effective management hinges on addressing the root cause, which may involve antihistamines for allergic reactions or antibiotics for infections.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
H11.421 covers conjunctival edema specifically in the right eye, which may arise from allergic conjunctivitis, viral or bacterial infections, chemical exposure, or trauma. Each condition has distinct diagnostic criteria, often requiring specific tests or evaluations.
H11.421 should be used when the clinical presentation specifically indicates conjunctival edema in the right eye. If the edema is bilateral or affects the left eye, codes such as H11.422 or H11.423 should be considered. Accurate documentation of the affected eye is crucial.
Documentation should include a comprehensive eye examination, patient history detailing symptoms, potential allergens or irritants, and any previous treatments. Clinical findings such as the degree of edema and associated symptoms should be clearly noted to support the diagnosis.
