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ICD-10-CM 2027

ICD-10 code for Dacryolith

H04.51

Dacryolith

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Dacryolith, dacryolithiasis”. Page updated September 29, 2026.

About coding Dacryolith

The ICD-10-CM code for Dacryolith is H04.51 (Dacryolith).

Within H04.5 (stenosis and insufficiency of lacrimal passages), H04.51 is specifically for Dacryolith. Related codes cover Eversion of lacrimal punctum (H04.52), neonatal obstruction of nasolacrimal duct (H04.53), stenosis of lacrimal canaliculi (H04.54), acquired stenosis of nasolacrimal duct (H04.55), stenosis of lacrimal punctum (H04.56) and stenosis of lacrimal sac (H04.57).

To report this condition, pick the subcode that matches the documentation: H04.511 (of right lacrimal passage), H04.512 (of left lacrimal passage), H04.513 (of bilateral lacrimal passages) and H04.519 (of unspecified lacrimal passage).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Common questions about Dacryolith ICD-10 codes

What is the ICD-10 code for Dacryolith?

H04.51 — Dacryolith (a header code; report a more specific subcode).

Is H04.51 billable?

No. H04.51 is a header code. Report one of its more specific subcodes instead.