What is this code?
ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the eye and adnexa (H00-H59).
When is it used?
- May be used when a clinician documents epiphora in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
- This entry may represent a broader category rather than the most specific billable code.
Code hierarchy
chapter
7Diseases of the eye and adnexa (H00-H59)
block
H00-H05Disorders of eyelid, lacrimal system and orbit
category
H04Disorders of lacrimal system
currentH04
Where you may see this code
You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.
Related specialists
Ophthalmologist
Related codes
H04.0DacryoadenitiscategoryH04.1Other disorders of lacrimal glandcategoryH04.3Acute and unspecified inflammation of lacrimal passagescategoryH04.4Chronic inflammation of lacrimal passagescategoryH04.5Stenosis and insufficiency of lacrimal passagescategoryH04.6Other changes of lacrimal passagescategoryH04.8Other disorders of lacrimal systemcategoryH04.9Disorder of lacrimal system, unspecifiedcode
Sibling codes
H04.0DacryoadenitisH04.1Other disorders of lacrimal glandH04.3Acute and unspecified inflammation of lacrimal passagesH04.4Chronic inflammation of lacrimal passagesH04.5Stenosis and insufficiency of lacrimal passagesH04.6Other changes of lacrimal passagesH04.8Other disorders of lacrimal systemH04.9Disorder of lacrimal system, unspecifiedbillable
Mapped diagnoses and classifications
SNOMED_CT 346191000119109high
Bilateral epiphora of eyes
Source: SNOMED International ICD-10 map
SNOMED_CT 346181000119106high
Bilateral epiphora of eyes due to excessive tear production
Source: SNOMED International ICD-10 map
SNOMED_CT 346171000119108high
Bilateral epiphora of eyes due to tear drainage disorder
Source: SNOMED International ICD-10 map
SNOMED_CT 193982009high
Epiphora
Source: SNOMED International ICD-10 map
SNOMED_CT 31788005high
Epiphora due to excess lacrimation
Source: SNOMED International ICD-10 map
SNOMED_CT 85042000high
Epiphora due to insufficient drainage
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
H04.2
Common synonyms
Epiphora
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.