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ICD-10 Guide
ICD-10 CodesH16.433

H16.433

Billable

Localized vascularization of cornea, bilateral

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

Code Description

ICD-10 H16.433 is a billable code used to indicate a diagnosis of localized vascularization of cornea, bilateral.

Key Diagnostic Point:

Localized vascularization of cornea, bilateral

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity
Localized vascularization of the cornea can indicate underlying conditions such as infection, inflammation, or systemic diseases. The clinical complexity may vary based on the extent of vascularization and associated symptoms, requiring thorough examination and potential intervention.

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

Optometry

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

Coding Guidelines

Inclusion Criteria

Use H16.433 When
  • Ensure accurate documentation of the patient's symptoms, history, and examination findings
  • Use H16
  • 433 specifically for bilateral localized vascularization of the cornea
  • If additional conditions are present, consider additional codes to capture the complete clinical picture

Exclusion Criteria

Do NOT use H16.433 When
No specific exclusions found.

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CPT Code

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Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Accurate coding of H16.433 is crucial for appropriate reimbursement and to reflect the patient's clinical status. Misclassification can lead to claim denials or delays in payment. It also impacts the quality of data for epidemiological studies and clinical research.

ICD-9 vs ICD-10

Accurate coding of H16.433 is crucial for appropriate reimbursement and to reflect the patient's clinical status. Misclassification can lead to claim denials or delays in payment. It also impacts the quality of data for epidemiological studies and clinical research.

Reimbursement & Billing Impact

reimbursement and to reflect the patient's clinical status. Misclassification can lead to claim denials or delays in payment. It also impacts the quality of data for epidemiological studies and clinical research.

Resources

Clinical References

  • •
    American Academy of Ophthalmology - Corneal Disorders
  • •
    National Eye Institute - Corneal Vascularization
  • •
    American Optometric Association - Corneal Health

Coding & Billing References

  • •
    American Academy of Ophthalmology - Corneal Disorders
  • •
    National Eye Institute - Corneal Vascularization
  • •
    American Optometric Association - Corneal Health

Frequently Asked Questions

What are the common symptoms associated with localized vascularization of the cornea?

Common symptoms may include blurred vision, redness of the eye, discomfort, and sensitivity to light. Patients may also report a sensation of a foreign body in the eye.

How is localized vascularization of the cornea treated?

Treatment options may include topical medications, such as corticosteroids, to reduce inflammation, or surgical interventions in more severe cases. The approach depends on the underlying cause and severity of the condition.

Is localized vascularization of the cornea a serious condition?

While localized vascularization itself may not be immediately serious, it can indicate underlying issues that require attention. Timely diagnosis and treatment are essential to prevent complications.