H40.82
Hypersecretion glaucoma
Clinical Classification Guidelines
Medical Intelligence & Overview
Hypersecretion glaucoma is a rare form of glaucoma characterized by increased intraocular pressure driven by excessive production of aqueous humor, the fluid inside the eye. This condition can lead to optic nerve damage and vision loss if not diagnosed and managed appropriately. Unlike other types of glaucoma, hypersecretion glaucoma results primarily from the eye's overproduction of fluid rather than impaired drainage.
Causes & Symptoms
Clinical Causes: Overactivity of the ciliary body, which produces aqueous humor Neoplastic growths within or near the ciliary body Inflammatory conditions affecting the ciliary epithelium Certain congenital anomalies causing excessive fluid production Iatrogenic causes, such as medication side effects or surgical interventions
Key Symptoms: Elevated intraocular pressure (glaucoma may be asymptomatic initially) Eye redness and discomfort Blurred or decreased vision Halos around lights Headache or brow pain in advanced cases Nausea or vomiting may rarely occur with sudden pressure spikes
Diagnostic & Treatment
Diagnosis Path: The diagnosis of hypersecretion glaucoma involves a comprehensive eye examination, including measurements of intraocular pressure (tonometry), assessment of the optic nerve, and evaluation of visual fields. Additional tests such as ultrasound biomicroscopy or anterior segment imaging may be used to identify abnormalities in the ciliary body. Differentiating hypersecretion from other glaucoma types is crucial for proper management.
Treatment Protocols: Medications that decrease aqueous humor production, such as carbonic anhydrase inhibitors and adrenergic agonists Laser procedures or surgery to regulate fluid production or improve drainage pathways Addressing underlying causes, such as tumors or inflammation, if identified Close monitoring of intraocular pressure and visual function throughout treatment
Clinical Advice & FAQs
Billing Guidance
Is H40.82 a billable ICD-10 code?
Yes, H40.82 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H40.82?
Clinical documentation must specify the nature of Hypersecretion glaucoma and any associated comorbidities for accurate reporting.
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