H04
Non-billableDisorders of lacrimal system
H04 is the ICD-10-CM code for Disorders of lacrimal system. It is a non-billable category code — use a more specific child code such as H04.0 for billing.
- Status
- Header (non-billable)
- Chapter
- H00-H59
- Subcodes
- 9
- Edition
- FY2026
H00-H59 Diseases of the eye and adnexa
What this means — in plain language
MedlinePlus · NIHYou may only think of tears as those salty drops that fall from your eyes when you cry. Actually, your tears clean your eyes every time you blink. Tears also keep your eyes moist, which is important for your vision. Tear glands produce tears, and tear ducts carry the tears from the glands to the surface of your eye. Problems with the tear system can include too many tears, too few tears, or problems with the tear…
Read more about Tears at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labeling- Varenicline›
- LifitegrastLymphocyte Function-Associated Antigen-1 Antagonist [EPC]›
- AcoltremonTRPM8 Thermoreceptor Agonist [EPC]›
- PerfluorohexyloctaneSemifluorinated Alkane [EPC]›
- Technetium Tc99m GeneratorRadioactive Diagnostic Agent [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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