H043-char group
Disorders of lacrimal system
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: congenital malformations of lacrimal system (Q10.4-Q10.6)
Codes within H04
H04.0DacryoadenitisH04.1Other disorders of lacrimal glandH04.2EpiphoraH04.3Acute and unspecified inflammation of lacrimal passagesH04.4Chronic inflammation of lacrimal passagesH04.5Stenosis and insufficiency of lacrimal passagesH04.6Other changes in lacrimal passagesH04.8Other disorders of lacrimal systemH04.9Disorder of lacrimal system, unspecified