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ICD-10 Coding for Keratosis Pilaris(L87.0)

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

Also known as:

KPFollicular KeratosisChicken Skin

Related ICD-10 Code Ranges

Complete code families applicable to Keratosis Pilaris

L87-L87.9Primary Range

Other specified disorders of the skin and subcutaneous tissue

This range includes codes for various skin conditions, including follicular keratosis, which is often used for coding keratosis pilaris.

Key Information: ICD-10 code for keratosis pilaris

Essential facts and insights about Keratosis Pilaris

The ICD-10 code for keratosis pilaris is L87.0, used for follicular keratosis.

Primary ICD-10-CM Code for keratosis pilaris

Follicular keratosis
Billable Code

Decision Criteria

clinical Criteria

  • Presence of rough, follicular papules on extensor surfaces

documentation Criteria

  • Detailed description of lesion morphology and family history

Applicable To

  • Keratosis pilaris

Excludes

  • Actinic keratosis (L57.0)
  • Seborrheic keratosis (L82)

Clinical Validation Requirements

  • Presence of follicular hyperkeratosis on extensor surfaces
  • Family history of similar skin findings
  • Biopsy showing hyperkeratotic plugging of follicular ostia

Code-Specific Risks

  • Confusion with other types of keratosis such as actinic or seborrheic

Coding Notes

  • Ensure documentation specifies the location and morphology of the lesions to support coding.

Ancillary Codes

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

Family history of other specified conditions

Z84.89
Use when there is a documented genetic predisposition for keratosis pilaris.

Eczema/dermatitis

L20-L30
Use if there is coexisting atopic dermatitis.

Obesity, unspecified

E66.9
Use if obesity is a contributing factor to the condition.

Differential Codes

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

Actinic keratosis

L57.0
Actinic keratosis typically occurs on sun-exposed areas and presents as rough, scaly patches.

Seborrheic keratosis

L82
Seborrheic keratosis appears as waxy, raised lesions, often with a 'stuck-on' appearance.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Keratosis Pilaris to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code L87.0.

Impact

Clinical: May lead to misdiagnosis or incomplete understanding of condition etiology., Regulatory: Could result in non-compliance with documentation standards., Financial: Potential for denied claims if genetic predisposition impacts treatment.

Mitigation Strategy

Always inquire about and document family history during patient evaluation.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Misclassification affects compliance with coding standards., Data Quality: Impacts the accuracy of clinical data and patient records.

Mitigation Strategy

Ensure documentation specifies the non-sun-exposed location typical of keratosis pilaris.

Impact

Inaccurate documentation of lesion characteristics can lead to coding errors.

Mitigation Strategy

Implement regular training on documentation standards for dermatological conditions.

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

Documentation Templates for Keratosis Pilaris

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

Routine dermatology visit for keratosis pilaris

Specialty: Dermatology

Required Elements

  • Location of lesions
  • Morphology and size
  • Family history
  • Associated symptoms

Example Documentation

Patient presents with multiple 1-2 mm keratotic papules on extensor surfaces of arms. Family history positive for similar lesions. No inflammation noted.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Rough skin on arms.
Good Documentation Example
Multiple hyperkeratotic follicular papules on bilateral upper arms with sandpaper-like texture. No inflammation. Family history positive for KP.
Explanation
The good example provides specific details on lesion morphology, location, and family history, supporting accurate coding.

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

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