ICD-10-CM > H00-H59 > H00-H05 > H04 > H04.4 > H04.41 H04.41 Chronic dacryocystitis Non-Billable/Non-Specific Codes H04.411Chronic dacryocystitis of right lacrimal passageH04.412Chronic dacryocystitis of left lacrimal passageH04.413Chronic dacryocystitis of bilateral lacrimal passagesH04.419Chronic dacryocystitis of unspecified lacrimal passage