H04.53Non-billable (header)
Neonatal obstruction of nasolacrimal duct
✗ Excludes 1(Not coded here)
- •congenital stenosis and stricture of lacrimal duct (Q10.5)
Code Hierarchy
┌7Diseases of the eye and adnexa (H00-H59)├H00-H05Disorders of eyelid, lacrimal system and orbit (H00-H05)├H04Disorders of lacrimal system
└H04.53Neonatal obstruction of nasolacrimal duct
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