H27.132
Posterior dislocation of lens, left eye
Clinical Classification Guidelines
Medical Intelligence & Overview
Posterior dislocation of the lens is a condition where the eye’s natural lens moves from its usual position backward into the eye's vitreous cavity. This shift can impact vision significantly. When it involves the left eye, it is classified under ICD-10 code H27.132. The correct diagnosis and timely management are important to prevent permanent vision loss or other complications.
Causes & Symptoms
Clinical Causes: Trauma to the eye, such as a blow or a fall Previous eye surgeries or procedures that weaken the lens’ attachments Weakening of eye tissues due to aging or degenerative eye conditions Sudden increases in intraocular pressure Infections or inflammation affecting the eye's internal structures Certain systemic diseases like Marfan syndrome or homocystinuria
Key Symptoms: Sudden decrease or loss of vision in the affected eye Visual distortion, such as blurred or doubled vision Appearance of a shadow or curtain across part of the visual field Eye pain or discomfort, although sometimes painless Sensitivity to light (photophobia) A sense that something is inside the eye or a feeling of pressure In some cases, no symptoms are evident immediately after the injury
Diagnostic & Treatment
Diagnosis Path: Slit-lamp examination to evaluate the internal eye structures Dilated eye examination to better visualize the lens position Ophthalmoscopy to assess the retina and vitreous body Imaging studies such as ultrasound biomicroscopy or optical coherence tomography (OCT) to confirm the lens dislocation and assess associated injuries Visual acuity tests to determine the extent of vision impairment
Treatment Protocols: Observation: Mild dislocations without significant vision loss may be monitored periodically Nasal or superficial repositioning of the lens may be attempted in certain cases Surgical intervention: Often necessary to realign or remove the dislocated lens Lens removal (lensectomy) combined with intraocular lens (IOL) implantation or contact lenses Managing secondary complications such as glaucoma, inflammation, or retinal detachment
Clinical Advice & FAQs
Billing Guidance
Is H27.132 a billable ICD-10 code?
Yes, H27.132 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H27.132?
Clinical documentation must specify the nature of Posterior dislocation of lens, left eye and any associated comorbidities for accurate reporting.
Cite this Clinical Reference