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ICD-10 Guide
ICD-10 CodesH02.122

H02.122

Billable

Mechanical ectropion of right lower eyelid

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 H02.122 is a billable code used to indicate a diagnosis of mechanical ectropion of right lower eyelid.

Key Diagnostic Point:

Mechanical ectropion of the right lower eyelid is characterized by the outward turning of the eyelid margin, leading to exposure of the conjunctiva and potential complications such as dryness, irritation, and infection. This condition can result from various factors including scarring, trauma, or age-related changes that affect the eyelid's structural integrity. The anatomy involved includes the lower eyelid, which is supported by the orbicularis oculi muscle, tarsal plate, and surrounding connective tissue. The lacrimal system may also be affected, as the ectropion can disrupt normal tear drainage, leading to epiphora (excessive tearing). Disease progression can vary; if left untreated, mechanical ectropion can lead to chronic conjunctivitis, corneal exposure, and even vision impairment. Diagnostic considerations include a thorough ocular examination, assessment of eyelid position, and evaluation of tear film stability. Imaging studies may be warranted in cases of suspected underlying structural abnormalities. Proper diagnosis is crucial for determining the appropriate management strategy, which may involve surgical intervention to restore eyelid position and function.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity
  • Treatment complexity
  • Documentation requirements
  • Coding specificity

Audit Risk Factors

  • Common coding errors include misidentifying the eyelid affected or confusing ectropion with entropion.
  • Documentation gaps may arise if the clinical rationale for the diagnosis is not clearly articulated.
  • Billing challenges can occur if the procedure performed does not align with the diagnosis, leading to potential denials.

Specialty Focus

Medical Specialties

Ophthalmology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Plastic Surgery

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Mechanical ectropion can significantly affect a patient's quality of life, leading to discomfort and potential vision issues. Understanding the epidemiology of eyelid disorders is crucial, as they can impact a broad demographic, particularly older adults. Effective management of ectropion can improve patient outcomes and reduce healthcare utilization by preventing complications such as corneal exposure and chronic conjunctivitis.

ICD-9 vs ICD-10

Mechanical ectropion can significantly affect a patient's quality of life, leading to discomfort and potential vision issues. Understanding the epidemiology of eyelid disorders is crucial, as they can impact a broad demographic, particularly older adults. Effective management of ectropion can improve patient outcomes and reduce healthcare utilization by preventing complications such as corneal exposure and chronic conjunctivitis.

Reimbursement & Billing Impact

reimbursement rates and requirements, as they can vary significantly. Additionally, ensure that all relevant modifiers are applied to accurately reflect the services rendered.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for H00-H99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for H00-H99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by H02.122?

H02.122 specifically covers mechanical ectropion of the right lower eyelid, which can be caused by factors such as trauma, scarring, or age-related changes. It is important to differentiate this from other forms of ectropion, such as involutional or cicatricial ectropion.

When should H02.122 be used instead of related codes?

H02.122 should be used when the mechanical ectropion specifically affects the right lower eyelid. If the left eyelid is involved, H02.121 should be used. Accurate coding is essential for proper treatment and reimbursement.

What documentation supports H02.122?

Documentation should include a detailed clinical examination noting the eyelid position, any associated symptoms (e.g., tearing, irritation), and the underlying cause of the ectropion. Photographic evidence may also be beneficial.