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ICD-10 Coding for Scabies(B86, L29.8)

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

Also known as:

Sarcoptic MangeItch Mite Infestation

Related ICD-10 Code Ranges

Complete code families applicable to Scabies

B85-B89Primary Range

Pediculosis and other infestations

This range includes scabies and related parasitic infestations.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
B86ScabiesUse for active scabies infestation confirmed by clinical or laboratory methods.
  • Microscopy visualization of mites
  • Dermoscopy showing burrows
  • PCR confirmation of Sarcoptes scabiei
L29.8Other pruritusUse for itching after scabies treatment when no active infestation is present.
  • Persistent itching post-treatment
  • No live mites observed

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 scabies

Essential facts and insights about Scabies

The ICD-10 code for scabies is B86, used for active infestations confirmed by clinical or laboratory methods.

Primary ICD-10-CM Codes for scabies

Scabies
Billable Code

Decision Criteria

clinical Criteria

  • Presence of burrows and positive microscopy

documentation Criteria

  • Detailed history of contact and symptoms

Applicable To

  • Infestation by Sarcoptes scabiei

Excludes

  • Postscabetic pruritus (L29.8)

Clinical Validation Requirements

  • Microscopy visualization of mites
  • Dermoscopy showing burrows
  • PCR confirmation of Sarcoptes scabiei

Code-Specific Risks

  • Using for resolved cases without active infestation

Coding Notes

  • Ensure documentation specifies active infestation with clinical or lab confirmation.

Ancillary Codes

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

Encounter for screening for other infectious and parasitic diseases

Z11.8
Use for screening contacts of scabies cases.

Differential Codes

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

Other pruritus

L29.8
Used for itching not due to active scabies infestation.

Scabies

B86
Active infestation with mites present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Scabies to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code B86.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential for claim denials or audits.

Mitigation Strategy

Use specific terms like 'burrows' and 'mite visualization'.

Impact

Reimbursement: Incorrect coding may lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on scabies prevalence.

Mitigation Strategy

Use L29.8 for postscabetic pruritus instead.

Impact

Using B86 for cases without active infestation.

Mitigation Strategy

Train staff on proper use of L29.8 for post-treatment itching.

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

Documentation Templates for Scabies

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

Follow-up visit for scabies treatment

Specialty: Dermatology

Required Elements

  • Patient history of scabies treatment
  • Current symptoms and findings
  • Diagnostic methods used
  • Treatment response

Example Documentation

Patient returns 3 weeks post-treatment with persistent itching. No mites found on microscopy. Document as postscabetic pruritus.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient still itchy after treatment.
Good Documentation Example
Patient reports persistent itching post-treatment; microscopy negative for mites. Documented as postscabetic pruritus.
Explanation
The good example provides specific findings and links symptoms to resolved scabies.

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

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