H35.163
Retinopathy of prematurity, stage 5, bilateral
Clinical Classification Guidelines
Medical Intelligence & Overview
Retinopathy of prematurity (ROP) is a condition that affects the eyes of premature infants, involving abnormal development of blood vessels in the retina. Stage 5 ROP is the most advanced form, leading to significant vision impairment or blindness. When it affects both eyes, it is considered bilateral. This document provides an overview of this severe stage of ROP, including its causes, symptoms, diagnosis processes, and potential interventions.
Causes & Symptoms
Clinical Causes: Premature birth, especially before 31 weeks of gestation Low birth weight, typically under 1500 grams (3 pounds, 4 ounces) History of receiving high levels of oxygen therapy after birth, which can influence abnormal blood vessel growth in the retina Family history of eye diseases or genetic factors affecting retinal development Association with other neonatal complications such as respiratory distress syndrome
Key Symptoms: Abnormal eye movements or fixation Weak or no visual responses detected during examinations White or cloudy appearance of the retina Strabismus (crossed eyes) or other eye alignment issues in some cases Potential signs of visual impairment or blindness in advanced stages
Diagnostic & Treatment
Diagnosis Path: Retinal examinations utilizing indirect ophthalmoscopy to visualize the retina Digital retinal imaging to document abnormal blood vessel growth and retinal detachment Assessment of eye movements and visual responses Monitoring progression through stages of ROP over time to determine severity
Treatment Protocols: Surgical procedures like vitrectomy to remove scar tissue and reattach the retina Laser therapy or cryotherapy in earlier stages to prevent progression, although irreversible at stage 5 Supportive care for associated conditions, including low vision aids and rehabilitation services Close monitoring and follow-up care to manage complications and assess residual vision
Clinical Advice & FAQs
Billing Guidance
Is H35.163 a billable ICD-10 code?
Yes, H35.163 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H35.163?
Clinical documentation must specify the nature of Retinopathy of prematurity, stage 5, bilateral and any associated comorbidities for accurate reporting.
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