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ICD-10 Coding for Otitis Externa Left(H60.312, H60.532)

Complete ICD-10-CM coding and documentation guide for Otitis Externa Left. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Swimmer's Ear LeftExternal Ear Infection Left

Related ICD-10 Code Ranges

Complete code families applicable to Otitis Externa Left

H60-H62Primary Range

Diseases of external ear

This range includes all types of otitis externa, including diffuse, contact, and malignant forms specific to the left ear.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
H60.312Diffuse otitis externa, left earUse when there is diffuse inflammation of the left ear canal with erythema and purulent discharge.
  • Erythema and edema of the entire ear canal
  • Purulent discharge
H60.532Acute contact otitis externa, left earUse when there is an allergic reaction in the left ear canal with a history of allergen exposure.
  • Localized rash or vesicles
  • History of allergen exposure

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 otitis externa left ear

Essential facts and insights about Otitis Externa Left

The ICD-10 code for diffuse otitis externa of the left ear is H60.312, used for diffuse inflammation with purulent discharge.

Primary ICD-10-CM Codes for otitis externa left

Diffuse otitis externa, left ear
Billable Code

Decision Criteria

clinical Criteria

  • Diffuse inflammation with purulent discharge

Applicable To

  • Diffuse inflammation of the left external auditory canal

Excludes

Clinical Validation Requirements

  • Erythema and edema of the entire ear canal
  • Purulent discharge

Code-Specific Risks

  • Failure to specify laterality may lead to incorrect coding.

Coding Notes

  • Ensure documentation specifies the type and laterality of otitis externa.

Ancillary Codes

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

Streptococcus as the cause of diseases classified elsewhere

B95.0
Use when a bacterial pathogen like Streptococcus is confirmed.

Allergy to nickel

L23.3
Use when nickel allergy is confirmed as the cause.

Differential Codes

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

Acute contact otitis externa, left ear

H60.532
Presence of allergic reaction history and localized rash or vesicles.

Diffuse otitis externa, left ear

H60.312
Diffuse inflammation rather than localized rash.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Otitis Externa Left to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code H60.312.

Impact

Clinical: May lead to incorrect treatment if the wrong ear is assumed., Regulatory: Non-compliance with ICD-10 coding standards., Financial: Potential for denied claims due to lack of specificity.

Mitigation Strategy

Always document the affected ear in the patient's record.

Impact

Reimbursement: May lead to reduced reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases the accuracy of health records.

Mitigation Strategy

Always specify the affected ear as left or right.

Impact

Failure to document laterality can lead to audit issues.

Mitigation Strategy

Implement a checklist to ensure laterality is documented.

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 Otitis Externa Left, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Otitis Externa Left

Use these documentation templates to ensure complete and accurate documentation for Otitis Externa Left. These templates include all required elements for proper coding and billing.

Acute Otitis Externa Left

Specialty: Otolaryngology

Required Elements

  • Patient history
  • Physical examination findings
  • Diagnosis
  • Treatment plan

Example Documentation

Patient presents with left ear pain and purulent discharge. Examination reveals diffuse erythema and edema of the left ear canal. Diagnosis: Acute diffuse otitis externa, left ear. Plan: Ciprofloxacin ear drops.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Left ear red, treat with drops.
Good Documentation Example
Left ear canal diffusely erythematous with edema obscuring 50% lumen; tympanic membrane intact. Diagnosed as acute diffuse OE. Rx: Ciprodex BID x7d.
Explanation
The good example provides specific findings and a clear treatment plan, improving documentation quality.

Need help with ICD-10 coding for Otitis Externa Left? Ask your questions below.

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