H04.55 - Acquired stenosis of nasolacrimal duct H04.5 - Stenosis and insufficiency of lacrimal passages H04.55 - Acquired stenosis of nasolacrimal duct
H04.551 - Acquired stenosis of right nasolacrimal duct H04.552 - Acquired stenosis of left nasolacrimal duct H04.553 - Acquired stenosis of bilateral nasolacrimal duct H04.559 - Acquired stenosis of unspecified nasolacrimal duct