H04 Disorders of lacrimal system

ICD-10-CM category H04 sits in Chapter 7 (Diseases of the eye and adnexa, H00-H59). It contains 120 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

H04.0 DacryoadenitisH04.00 Unspecified dacryoadenitisH04.01 Acute dacryoadenitisH04.02 Chronic dacryoadenitisH04.03 Chronic enlargement of lacrimal glandH04.1 Other disorders of lacrimal glandH04.11 DacryopsH04.12 Dry eye syndromeH04.13 Lacrimal cystH04.14 Primary lacrimal gland atrophyH04.15 Secondary lacrimal gland atrophyH04.16 Lacrimal gland dislocationH04.2 EpiphoraH04.20 Unspecified epiphoraH04.21 Epiphora due to excess lacrimationH04.22 Epiphora due to insufficient drainageH04.3 Acute and unspecified inflammation of lacrimal passagesH04.30 Unspecified dacryocystitisH04.31 Phlegmonous dacryocystitisH04.32 Acute dacryocystitisH04.33 Acute lacrimal canaliculitisH04.4 Chronic inflammation of lacrimal passagesH04.41 Chronic dacryocystitisH04.42 Chronic lacrimal canaliculitisH04.43 Chronic lacrimal mucoceleH04.5 Stenosis and insufficiency of lacrimal passagesH04.51 DacryolithH04.52 Eversion of lacrimal punctumH04.53 Neonatal obstruction of nasolacrimal ductH04.54 Stenosis of lacrimal canaliculiH04.55 Acquired stenosis of nasolacrimal ductH04.56 Stenosis of lacrimal punctumH04.57 Stenosis of lacrimal sacH04.6 Other changes of lacrimal passagesH04.61 Lacrimal fistulaH04.8 Other disorders of lacrimal systemH04.81 Granuloma of lacrimal passages

Billable codes in H04

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