H44.00
Unspecified purulent endophthalmitis
Clinical Classification Guidelines
Medical Intelligence & Overview
Unspecified purulent endophthalmitis is a severe eye condition characterized by a widespread infection inside the eye, involving the vitreous and other internal structures. The term 'purulent' indicates that the infection involves pus formation, which can lead to rapid vision loss if not treated promptly. This condition is classified under ICD-10 code H44.00, reflecting its nature as an unspecified form of intraocular infection.
Causes & Symptoms
Clinical Causes: Bacterial infections following eye surgery or trauma Spread of infection from nearby ocular structures Severe conjunctivitis that extends into the inner eye Contaminated medical instruments used during eye procedures Systemic infections that disseminate to the eye
Key Symptoms: Sudden decrease in vision or blurred vision Eye pain and tenderness Redness and swelling of the eye Sensitivity to light (photophobia) Floaters or a sense of seeing spots Swelling or bulging of the eye (proptosis) Discharge from the eye containing pus
Diagnostic & Treatment
Diagnosis Path: A detailed patient history to identify recent eye surgeries, trauma, or systemic infections Microbiological analysis such as vitreous or aqueous humor cultures to identify causative pathogens Imaging tests like ocular ultrasound if the view of the inside of the eye is obscured Laboratory tests to evaluate for systemic infection
Treatment Protocols: Intravitreal injections of antibiotics directly into the eye Systemic antibiotics to combat the infection Steroid medications to reduce intraocular inflammation (used cautiously) Surgical procedures such as vitrectomy to remove infected vitreous material and improve drug delivery Supportive care and close monitoring by an ophthalmologist
Clinical Advice & FAQs
Billing Guidance
Is H44.00 a billable ICD-10 code?
Yes, H44.00 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H44.00?
Clinical documentation must specify the nature of Unspecified purulent endophthalmitis and any associated comorbidities for accurate reporting.
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