H04 Disorders of lacrimal system

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Disorders of lacrimal system is H04 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
H00-H05: Disorders of eyelid, lacrimal system and orbit (H00-H05)
Category H04
158 codes (120 billable)
FY2026 Status
Stable since FY2024
Excludes1
Not coded here. These conditions should NOT be coded together with H04.
  • congenital malformations of lacrimal system (Q10.4-Q10.6)

Official Coding Guidelines

Glaucoma (TOC entry)

a. Glaucoma .............................................................................................................................. 48

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a
Assigning glaucoma codes (use as many H40 codes as needed)

Assign as many codes from category H40, Glaucoma, as needed to identify the type of glaucoma, the affected eye, and the glaucoma stage.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a.1

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference H04 with the canonical source and edition:

H04 — Disorders of lacrimal system. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/H04

Canonical URL: https://icd10codingpro.com/codes/H04

Related Codes

More Specific Codes

H04.0 Dacryoadenitis H04.1 Other disorders of lacrimal gland H04.2 Epiphora H04.3 Acute and unspecified inflammation of lacrimal passages H04.4 Chronic inflammation of lacrimal passages H04.5 Stenosis and insufficiency of lacrimal passages H04.6 Other changes of lacrimal passages H04.8 Other disorders of lacrimal system H04.9 Disorder of lacrimal system, unspecified

All Codes in H04

Every most-specific code under H04 Disorders of lacrimal system (120 codes):

Show the complete H04 code list
H04.001 Unspecified dacryoadenitis, right lacrimal gland H04.002 Unspecified dacryoadenitis, left lacrimal gland H04.003 Unspecified dacryoadenitis, bilateral lacrimal glands H04.009 Unspecified dacryoadenitis, unspecified lacrimal gland H04.011 Acute dacryoadenitis, right lacrimal gland H04.012 Acute dacryoadenitis, left lacrimal gland H04.013 Acute dacryoadenitis, bilateral lacrimal glands H04.019 Acute dacryoadenitis, unspecified lacrimal gland H04.021 Chronic dacryoadenitis, right lacrimal gland H04.022 Chronic dacryoadenitis, left lacrimal gland H04.023 Chronic dacryoadenitis, bilateral lacrimal gland H04.029 Chronic dacryoadenitis, unspecified lacrimal gland H04.031 Chronic enlargement of right lacrimal gland H04.032 Chronic enlargement of left lacrimal gland H04.033 Chronic enlargement of bilateral lacrimal glands H04.039 Chronic enlargement of unspecified lacrimal gland H04.111 Dacryops of right lacrimal gland H04.112 Dacryops of left lacrimal gland H04.113 Dacryops of bilateral lacrimal glands H04.119 Dacryops of unspecified lacrimal gland H04.121 Dry eye syndrome of right lacrimal gland H04.122 Dry eye syndrome of left lacrimal gland H04.123 Dry eye syndrome of bilateral lacrimal glands H04.129 Dry eye syndrome of unspecified lacrimal gland H04.131 Lacrimal cyst, right lacrimal gland H04.132 Lacrimal cyst, left lacrimal gland H04.133 Lacrimal cyst, bilateral lacrimal glands H04.139 Lacrimal cyst, unspecified lacrimal gland H04.141 Primary lacrimal gland atrophy, right lacrimal gland H04.142 Primary lacrimal gland atrophy, left lacrimal gland H04.143 Primary lacrimal gland atrophy, bilateral lacrimal glands H04.149 Primary lacrimal gland atrophy, unspecified lacrimal gland H04.151 Secondary lacrimal gland atrophy, right lacrimal gland H04.152 Secondary lacrimal gland atrophy, left lacrimal gland H04.153 Secondary lacrimal gland atrophy, bilateral lacrimal glands H04.159 Secondary lacrimal gland atrophy, unspecified lacrimal gland H04.161 Lacrimal gland dislocation, right lacrimal gland H04.162 Lacrimal gland dislocation, left lacrimal gland H04.163 Lacrimal gland dislocation, bilateral lacrimal glands H04.169 Lacrimal gland dislocation, unspecified lacrimal gland H04.19 Other specified disorders of lacrimal gland H04.201 Unspecified epiphora, right side H04.202 Unspecified epiphora, left side H04.203 Unspecified epiphora, bilateral H04.209 Unspecified epiphora, unspecified side H04.211 Epiphora due to excess lacrimation, right lacrimal gland H04.212 Epiphora due to excess lacrimation, left lacrimal gland H04.213 Epiphora due to excess lacrimation, bilateral lacrimal glands H04.219 Epiphora due to excess lacrimation, unspecified lacrimal gland H04.221 Epiphora due to insufficient drainage, right side H04.222 Epiphora due to insufficient drainage, left side H04.223 Epiphora due to insufficient drainage, bilateral H04.229 Epiphora due to insufficient drainage, unspecified side H04.301 Unspecified dacryocystitis of right lacrimal passage H04.302 Unspecified dacryocystitis of left lacrimal passage H04.303 Unspecified dacryocystitis of bilateral lacrimal passages H04.309 Unspecified dacryocystitis of unspecified lacrimal passage H04.311 Phlegmonous dacryocystitis of right lacrimal passage H04.312 Phlegmonous dacryocystitis of left lacrimal passage H04.313 Phlegmonous dacryocystitis of bilateral lacrimal passages H04.319 Phlegmonous dacryocystitis of unspecified lacrimal passage H04.321 Acute dacryocystitis of right lacrimal passage H04.322 Acute dacryocystitis of left lacrimal passage H04.323 Acute dacryocystitis of bilateral lacrimal passages H04.329 Acute dacryocystitis of unspecified lacrimal passage H04.331 Acute lacrimal canaliculitis of right lacrimal passage H04.332 Acute lacrimal canaliculitis of left lacrimal passage H04.333 Acute lacrimal canaliculitis of bilateral lacrimal passages H04.339 Acute lacrimal canaliculitis of unspecified lacrimal passage H04.411 Chronic dacryocystitis of right lacrimal passage H04.412 Chronic dacryocystitis of left lacrimal passage H04.413 Chronic dacryocystitis of bilateral lacrimal passages H04.419 Chronic dacryocystitis of unspecified lacrimal passage H04.421 Chronic lacrimal canaliculitis of right lacrimal passage H04.422 Chronic lacrimal canaliculitis of left lacrimal passage H04.423 Chronic lacrimal canaliculitis of bilateral lacrimal passages H04.429 Chronic lacrimal canaliculitis of unspecified lacrimal passage H04.431 Chronic lacrimal mucocele of right lacrimal passage H04.432 Chronic lacrimal mucocele of left lacrimal passage H04.433 Chronic lacrimal mucocele of bilateral lacrimal passages H04.439 Chronic lacrimal mucocele of unspecified lacrimal passage H04.511 Dacryolith of right lacrimal passage H04.512 Dacryolith of left lacrimal passage H04.513 Dacryolith of bilateral lacrimal passages H04.519 Dacryolith of unspecified lacrimal passage H04.521 Eversion of right lacrimal punctum H04.522 Eversion of left lacrimal punctum H04.523 Eversion of bilateral lacrimal punctum H04.529 Eversion of unspecified lacrimal punctum H04.531 Neonatal obstruction of right nasolacrimal duct H04.532 Neonatal obstruction of left nasolacrimal duct H04.533 Neonatal obstruction of bilateral nasolacrimal duct H04.539 Neonatal obstruction of unspecified nasolacrimal duct H04.541 Stenosis of right lacrimal canaliculi H04.542 Stenosis of left lacrimal canaliculi H04.543 Stenosis of bilateral lacrimal canaliculi H04.549 Stenosis of unspecified lacrimal canaliculi H04.551 Acquired stenosis of right nasolacrimal duct H04.552 Acquired stenosis of left nasolacrimal duct H04.553 Acquired stenosis of bilateral nasolacrimal duct H04.559 Acquired stenosis of unspecified nasolacrimal duct H04.561 Stenosis of right lacrimal punctum H04.562 Stenosis of left lacrimal punctum H04.563 Stenosis of bilateral lacrimal punctum H04.569 Stenosis of unspecified lacrimal punctum H04.571 Stenosis of right lacrimal sac H04.572 Stenosis of left lacrimal sac H04.573 Stenosis of bilateral lacrimal sac H04.579 Stenosis of unspecified lacrimal sac H04.611 Lacrimal fistula right lacrimal passage H04.612 Lacrimal fistula left lacrimal passage H04.613 Lacrimal fistula bilateral lacrimal passages H04.619 Lacrimal fistula unspecified lacrimal passage H04.69 Other changes of lacrimal passages H04.811 Granuloma of right lacrimal passage H04.812 Granuloma of left lacrimal passage H04.813 Granuloma of bilateral lacrimal passages H04.819 Granuloma of unspecified lacrimal passage H04.89 Other disorders of lacrimal system H04.9 Disorder of lacrimal system, unspecified
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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