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ICD-10 Coding for Hypertensive Retinopathy(H35.03)

Complete ICD-10-CM coding and documentation guide for Hypertensive Retinopathy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Retinal Hypertensive ChangesHypertensive Eye Diseasehtn retinopathyhypertensionrelated retinopathy

Related ICD-10 Code Ranges

Complete code families applicable to Hypertensive Retinopathy

H35.0-H35.9Primary Range

Disorders of the retina

This range includes codes for hypertensive retinopathy and other retinal disorders.

Hypertensive diseases

This range includes codes for essential hypertension and other hypertensive diseases that may be associated with retinopathy.

Key Information: ICD-10 code for hypertensive retinopathy

Essential facts and insights about Hypertensive Retinopathy

The ICD-10 code for hypertensive retinopathy is H35.03, with specific codes for laterality and hypertension.

Primary ICD-10-CM Code for hypertensive retinopathy

Hypertensive retinopathy
Non-billable Code

Decision Criteria

clinical Criteria

  • Documented retinal changes due to hypertension.

documentation Criteria

  • Specify laterality and grade of retinopathy.

Applicable To

  • Retinal changes due to hypertension

Excludes

Clinical Validation Requirements

  • Fundoscopy findings such as AV nicking, flame-shaped hemorrhages
  • Documentation of blood pressure readings

Code-Specific Risks

  • Ensure laterality is specified to avoid unspecified coding.

Coding Notes

  • Ensure to document the laterality and specific retinal findings.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Essential (primary) hypertension

I10
Use to specify the underlying hypertension.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Diabetic retinopathy

E11.319
Presence of microaneurysms and history of diabetes.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Hypertensive Retinopathy to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code H35.03.

Impact

Clinical: Inadequate clinical assessment of hypertension severity., Regulatory: Non-compliance with coding guidelines., Financial: Potential claim denials due to incomplete documentation.

Mitigation Strategy

Include BP readings in all hypertensive retinopathy assessments., Use standardized templates that prompt for BP documentation.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Inaccurate clinical data and statistics.

Mitigation Strategy

Always document and code the laterality of the condition.

Impact

Failure to document laterality can lead to audit findings.

Mitigation Strategy

Implement mandatory fields in EHR for laterality.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Hypertensive Retinopathy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Hypertensive Retinopathy

Use these documentation templates to ensure complete and accurate documentation for Hypertensive Retinopathy. These templates include all required elements for proper coding and billing.

Hypertensive retinopathy diagnosis

Specialty: Ophthalmology

Required Elements

  • Laterality
  • Fundoscopy findings
  • Blood pressure readings
  • Symptoms

Example Documentation

Grade 3 hypertensive retinopathy in both eyes with AV nicking and flame hemorrhages. BP 180/110 mmHg.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has high BP and eye problems.
Good Documentation Example
Grade 2 hypertensive retinopathy in both eyes with definite AV nicking. BP 168/102 mmHg.
Explanation
The good example specifies the grade, laterality, and blood pressure, providing a complete clinical picture.

Need help with ICD-10 coding for Hypertensive Retinopathy? Ask your questions below.

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