ICD-10-CM > H00-H59 > H00-H05 > H04 > H04.0 > H04.02 H04.02 Chronic dacryoadenitis Non-Billable/Non-Specific Codes H04.021Chronic dacryoadenitis, right lacrimal glandH04.022Chronic dacryoadenitis, left lacrimal glandH04.023Chronic dacryoadenitis, bilateral lacrimal glandH04.029Chronic dacryoadenitis, unspecified lacrimal gland