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ICD-10 Guide
ICD-10 CodesL57.5

L57.5

Billable

Actinic granuloma

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 L57.5 is a billable code used to indicate a diagnosis of actinic granuloma.

Key Diagnostic Point:

Actinic granuloma is a benign skin condition characterized by the formation of small, reddish-brown papules that typically occur on sun-exposed areas of the skin, such as the face, neck, and arms. It is thought to be a hypersensitivity reaction to ultraviolet light exposure, leading to an inflammatory response in the dermis. Clinically, actinic granuloma presents as asymptomatic or mildly itchy lesions that may coalesce into plaques. The condition is more common in individuals with fair skin and those who have had significant sun exposure over their lifetime. Disease progression is generally slow, and while the lesions may persist for years, they are not known to cause significant morbidity. Diagnosis is primarily clinical, supported by a thorough history of sun exposure and physical examination findings. In some cases, a skin biopsy may be performed to rule out other conditions, such as granuloma annulare or sarcoidosis, which can present similarly. It is essential for healthcare providers to recognize actinic granuloma to provide appropriate management and counseling regarding sun protection.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity: Requires differentiation from other granulomatous skin conditions.
  • Treatment complexity: Management may involve topical corticosteroids or photoprotection.
  • Documentation requirements: Detailed patient history and clinical findings are necessary.
  • Coding specificity: Requires accurate coding to reflect the specific condition.

Audit Risk Factors

  • Common coding errors: Misclassification with other granulomatous diseases.
  • Documentation gaps: Incomplete patient history or lack of biopsy results.
  • Billing challenges: Potential denials if the condition is not well-documented.

Specialty Focus

Medical Specialties

Dermatology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Primary care

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Actinic granuloma, while benign, has implications for patient quality of life due to its cosmetic appearance and potential for misdiagnosis. Understanding this condition is crucial for dermatologists and primary care providers, as it highlights the importance of sun protection in at-risk populations. Increased awareness can lead to better management strategies and reduce healthcare utilization related to misdiagnosis and unnecessary treatments.

ICD-9 vs ICD-10

Actinic granuloma, while benign, has implications for patient quality of life due to its cosmetic appearance and potential for misdiagnosis. Understanding this condition is crucial for dermatologists and primary care providers, as it highlights the importance of sun protection in at-risk populations. Increased awareness can lead to better management strategies and reduce healthcare utilization related to misdiagnosis and unnecessary treatments.

Reimbursement & Billing Impact

Actinic granuloma, while benign, has implications for patient quality of life due to its cosmetic appearance and potential for misdiagnosis. Understanding this condition is crucial for dermatologists and primary care providers, as it highlights the importance of sun protection in at-risk populations. Increased awareness can lead to better management strategies and reduce healthcare utilization related to misdiagnosis and unnecessary treatments.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for L00-L99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for L00-L99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by L57.5?

L57.5 specifically covers actinic granuloma, which is characterized by papular lesions resulting from sun exposure. It is important to differentiate it from similar conditions such as granuloma annulare and sarcoidosis.

When should L57.5 be used instead of related codes?

L57.5 should be used when the clinical presentation aligns with actinic granuloma, particularly when lesions are associated with sun exposure. It is crucial to ensure that the diagnosis is confirmed and documented to avoid confusion with other granulomatous conditions.

What documentation supports L57.5?

Documentation should include a detailed patient history of sun exposure, clinical examination findings, and, if applicable, results from a skin biopsy to confirm the diagnosis and rule out other conditions.