ICD-10 Diagnosis Code Q10.4

Absence and agenesis of lacrimal apparatus

Diagnosis Code Q10.4

ICD-10: Q10.4
Short Description: Absence and agenesis of lacrimal apparatus
Long Description: Absence and agenesis of lacrimal apparatus
This is the 2017 version of the ICD-10-CM diagnosis code Q10.4

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities
    • Congenital malformations of eye, ear, face and neck (Q10-Q18)
      • Congenital malform of eyelid, lacrimal apparatus and orbit (Q10)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code Q10.4 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Q10.4 is exempt from POA reporting.

  • Ablepharon
  • Agenesis of nasolacrimal duct
  • Agenesis of punctum lacrimale
  • Congenital absence of lacrimal drainage structure
  • Dysgenesis of lacrimal punctum
  • Partial ablepharon

Index of Diseases and Injuries
References found for the code Q10.4 in the Index of Diseases and Injuries:

Information for Patients

Birth Defects

A birth defect is a problem that happens while a baby is developing in the mother's body. Most birth defects happen during the first 3 months of pregnancy. One out of every 33 babies in the United States is born with a birth defect.

A birth defect may affect how the body looks, works or both. Some birth defects like cleft lip or neural tube defects are structural problems that can be easy to see. To find others, like heart defects, doctors use special tests. Birth defects can vary from mild to severe. Some result from exposures to medicines or chemicals. For example, alcohol abuse can cause fetal alcohol syndrome. Infections during pregnancy can also result in birth defects. For most birth defects, the cause is unknown.

Some birth defects can be prevented. Taking folic acid can help prevent some birth defects. Talk to your doctor about any medicines you take. Some medicines can cause serious birth defects.

Babies with birth defects may need surgery or other medical treatments. Today, doctors can diagnose many birth defects in the womb. This enables them to treat or even correct some problems before the baby is born.

Centers for Disease Control and Prevention

  • Intersex

[Read More]


You 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 ducts. Treatment of the problem depends on the cause.

  • Blocked tear duct
  • Dry eye syndrome

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