ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesL02.818

L02.818

Billable

Cutaneous abscess of other sites

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

Code Description

ICD-10 L02.818 is a billable code used to indicate a diagnosis of cutaneous abscess of other sites.

Key Diagnostic Point:

L02.818 refers to cutaneous abscesses located in sites other than those specifically classified in other codes. These abscesses are localized collections of pus that occur within the skin or subcutaneous tissue, often resulting from bacterial infections. Clinically, patients may present with swelling, redness, warmth, and tenderness at the site of the abscess, often accompanied by systemic symptoms such as fever or malaise. The anatomy involved typically includes the epidermis, dermis, and subcutaneous fat, where the infection can lead to tissue necrosis if not addressed promptly. Disease progression can vary; if untreated, abscesses may enlarge, rupture, or lead to systemic infections. Diagnostic considerations include physical examination findings, patient history, and, in some cases, imaging studies to assess the extent of the abscess. Culturing the pus may also be necessary to identify the causative organism and guide antibiotic therapy.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity: Requires clinical evaluation and possible imaging.
  • Treatment complexity: May involve incision and drainage, along with antibiotic therapy.
  • Documentation requirements: Detailed clinical notes and treatment plans are essential.
  • Coding specificity: Requires accurate identification of the abscess location.

Audit Risk Factors

  • Common coding errors: Misidentification of abscess location.
  • Documentation gaps: Incomplete clinical notes regarding the abscess characteristics.
  • Billing challenges: Potential denials due to lack of specificity in documentation.

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

General Surgery

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

The clinical significance of L02.818 lies in its association with bacterial infections that can lead to serious complications if not treated appropriately. Understanding the epidemiology of cutaneous abscesses is vital for population health, as these conditions can affect various demographics, particularly those with compromised immune systems. Quality measures may include tracking the incidence of abscesses and the effectiveness of treatment protocols, which can influence healthcare utilization patterns and resource allocation.

ICD-9 vs ICD-10

The clinical significance of L02.818 lies in its association with bacterial infections that can lead to serious complications if not treated appropriately. Understanding the epidemiology of cutaneous abscesses is vital for population health, as these conditions can affect various demographics, particularly those with compromised immune systems. Quality measures may include tracking the incidence of abscesses and the effectiveness of treatment protocols, which can influence healthcare utilization patterns and resource allocation.

Reimbursement & Billing Impact

Reimbursement considerations include the complexity of the procedure performed, such as incision and drainage, which may require additional CPT codes. Common denials may arise from insufficient documentation or lack of specificity in the diagnosis. Best practices include thorough clinical notes, clear descriptions of the abscess, and ensuring that all relevant procedures are coded accurately to avoid billing issues.

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 L02.818?

L02.818 covers cutaneous abscesses located in various sites not specified by other codes, including but not limited to abscesses on the trunk, extremities, or other non-specific areas of the skin.

When should L02.818 be used instead of related codes?

L02.818 should be used when the abscess is not located on the face, neck, or other specified areas in related codes. It is essential to document the specific site of the abscess to ensure accurate coding.

What documentation supports L02.818?

Documentation should include a detailed description of the abscess, including its size, location, symptoms, and any treatments performed. Clinical notes should also reflect the rationale for the diagnosis and any relevant imaging or lab results.