ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesH16.149

H16.149

Billable

Punctate keratitis, unspecified eye

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

Code Description

ICD-10 H16.149 is a billable code used to indicate a diagnosis of punctate keratitis, unspecified eye.

Key Diagnostic Point:

Punctate keratitis, unspecified eye

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity
Punctate keratitis can vary in severity, requiring careful assessment and management. The condition may be associated with underlying systemic diseases or environmental factors, necessitating a thorough clinical evaluation.

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 H16.149 When
  • Ensure accurate documentation of symptoms, duration, and any associated conditions
  • Use H16
  • 149 specifically for unspecified punctate keratitis
  • If the condition is related to a specific cause, consider additional codes for comprehensive coding

Exclusion Criteria

Do NOT use H16.149 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Accurate coding impacts patient care and billing processes. Misclassification can lead to inappropriate treatment plans and reimbursement issues. Proper documentation ensures compliance with insurance requirements.

ICD-9 vs ICD-10

Accurate coding impacts patient care and billing processes. Misclassification can lead to inappropriate treatment plans and reimbursement issues. Proper documentation ensures compliance with insurance requirements.

Reimbursement & Billing Impact

billing processes. Misclassification can lead to inappropriate treatment plans and reimbursement issues. Proper documentation ensures compliance with insurance requirements.

Resources

Clinical References

  • •
    Punctate Keratitis Overview
  • •
    Clinical Guidelines for the Management of Corneal Disorders
  • •
    ICD-10-CM Coding for Ophthalmology

Coding & Billing References

  • •
    Punctate Keratitis Overview
  • •
    Clinical Guidelines for the Management of Corneal Disorders
  • •
    ICD-10-CM Coding for Ophthalmology

Frequently Asked Questions

What are the common symptoms of punctate keratitis?

Common symptoms include eye pain, redness, tearing, and blurred vision. Patients may also experience sensitivity to light.

How is punctate keratitis treated?

Treatment may involve the use of lubricating eye drops, topical antibiotics, or corticosteroids, depending on the severity and underlying cause.

When should I refer a patient with punctate keratitis to a specialist?

Refer patients who do not respond to initial treatment, have recurrent episodes, or exhibit severe symptoms such as significant vision loss.