H44.23
Degenerative myopia, bilateral
Clinical Classification Guidelines
Medical Intelligence & Overview
Degenerative myopia, also known as pathological or high myopia, is a severe form of nearsightedness characterized by progressive elongation of the eyeball. When it affects both eyes, it is referred to as bilateral degenerative myopia. This condition can lead to significant visual impairment due to structural changes in the eye's tissues, including the retina and choroid. Over time, degenerative myopia can increase the risk of developing serious complications such as retinal detachment, myopic macular degeneration, and glaucoma.
Causes & Symptoms
Clinical Causes: Genetic factors: Family history of high or degenerative myopia increases risk. Excessive near work: Prolonged activities like reading or computer use during childhood may contribute. Environmental influences: Limited outdoor activity during early life stages has been associated with higher myopia prevalence. Axial elongation: An abnormal elongation of the eyeball during eye development is the primary anatomical change. Structural weakening: Thinning and degeneration of the sclera (the eye's outer coat) facilitate elongation and degeneration.
Key Symptoms: Progressively worsening nearsightedness that cannot be corrected with standard lenses. Distorted or blurred central vision. Appearance of black spots or floaters in the visual field. Reduced ability to see fine details at a distance. Potential visual distortions or blind spots as degenerative changes advance. In some cases, symptoms of complications such as flashes of light or sudden visual field loss may occur.
Diagnostic & Treatment
Diagnosis Path: Diagnosis of bilateral degenerative myopia is primarily clinical, involving comprehensive eye examination. Key diagnostic steps include:
Treatment Protocols: While degenerative myopia cannot be reversed, various management strategies aim to monitor and mitigate complications:
Clinical Advice & FAQs
Billing Guidance
Is H44.23 a billable ICD-10 code?
Yes, H44.23 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H44.23?
Clinical documentation must specify the nature of Degenerative myopia, bilateral and any associated comorbidities for accurate reporting.
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