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ICD-10 Coding for Eye Cataract(H25.11, H26.33)

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

Also known as:

Lens OpacityClouded Lens

Related ICD-10 Code Ranges

Complete code families applicable to Eye Cataract

H25-H26Primary Range

Cataract

This range includes all types of cataracts, including age-related, congenital, and secondary cataracts.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
H25.11Age-related nuclear cataract, right eyeUse when nuclear sclerosis is documented and affects daily activities.
  • Documented nuclear sclerosis
  • BCVA ≤20/40 impacting ADLs
H26.33Drug-induced cataract, bilateralUse when cataract is confirmed to be drug-induced.
  • History of steroid use
  • Slit-lamp confirmation of posterior subcapsular opacity

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for age-related cataract

Essential facts and insights about Eye Cataract

The ICD-10 code for age-related nuclear cataract is H25.11 for the right eye. Ensure to specify laterality and type for accurate coding.

Primary ICD-10-CM Codes for eye cataract

Age-related nuclear cataract, right eye
Billable Code

Decision Criteria

clinical Criteria

  • Nuclear sclerosis with BCVA ≤20/40

Applicable To

  • Nuclear sclerosis

Excludes

  • Traumatic cataract (H26.1)

Clinical Validation Requirements

  • Documented nuclear sclerosis
  • BCVA ≤20/40 impacting ADLs

Code-Specific Risks

  • Incorrect laterality
  • Lack of specific documentation

Coding Notes

  • Ensure laterality is specified.

Ancillary Codes

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

Unspecified glaucoma

H40.9
Use if glaucoma is present with cataract.

Differential Codes

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

Traumatic cataract

H26.1
Use H26.1 if the cataract is due to trauma.

Unspecified age-related cataract

H25.9
Use H25.9 if age-related and specific type is not documented.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Eye Cataract to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code H25.11.

Impact

Clinical: May lead to unnecessary surgeries., Regulatory: Non-compliance with Medicare requirements., Financial: Potential claim denials.

Mitigation Strategy

Include detailed vision testing results, Document patient-reported difficulties

Impact

Reimbursement: May lead to claim denials or reduced payments., Compliance: Non-compliance with coding guidelines., Data Quality: Reduces accuracy of clinical data.

Mitigation Strategy

Always document and code the specific type and laterality of cataract.

Impact

Inadequate documentation of complex procedures can lead to audit issues.

Mitigation Strategy

Ensure all devices and techniques are documented in the operative report.

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 Eye Cataract, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Eye Cataract

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

Cataract Surgery Pre-Op

Specialty: Ophthalmology

Required Elements

  • Chief Complaint
  • BCVA
  • Glare Testing
  • Slit-Lamp Findings
  • Management Plan

Example Documentation

Chief Complaint: 'I can't read street signs even with new glasses'. BCVA: 20/70 OD (PH 20/40), 20/50 OS (PH 20/30). Glare Testing: Decreases to 20/200 OD with Brightness Acuity Tester. Slit-Lamp: LOCS III Grade 4 nuclear sclerosis OD, 2+ cortical spokes OS. Management Plan: Informed consent obtained for monofocal IOL with discussion of V2788 (presbyopia-correcting IOL declined). A-scan: 23.5D IOL power calculated for emmetropia.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Cataract noted; patient desires surgery.
Good Documentation Example
BCVA 20/60 OD worsening to 20/200 with BAT glare testing. Nuclear sclerosis grade 3+ (LOCS III) limits driving/night vision. Failed trial of +2.50 D sphere OU.
Explanation
The good example provides specific clinical findings and the impact on daily activities, supporting medical necessity.

Need help with ICD-10 coding for Eye Cataract? Ask your questions below.

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