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ICD-10 Guide
DiagnosesAbsceso Erythema Nodosum Gluteos

Absceso Erythema Nodosum Gluteos

ICD-10 Coding for Erythema Nodosum with Gluteal Involvement(L52, L02.31)

PRIMARY SPECIALTYDermatology
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Absceso Erythema Nodosum Gluteos?
Essential facts and insights about Erythema Nodosum with Gluteal Involvement

Key Clinical Considerations:

  • Painful, erythematous nodules on the gluteal region
  • Presence of systemic symptoms such as fever or malaise
  • Histopathological confirmation of septal panniculitis

Clinical Information

Clinical Criteria & Documentation Requirements

  • Patient history including onset and duration of symptoms
  • Physical examination findings detailing size and number of nodules
  • Laboratory results supporting diagnosis (e.g., elevated ESR, CRP)

Coding Guidelines

Usage Guidelines & Examples

  • Usage guidelines: Use L53.0 for erythema nodosum; consider additional codes for underlying causes.
  • Common errors: Misclassifying erythema nodosum as a simple skin infection.

Code Exclusions

Important Exclusions

  • Excluded conditions: Other forms of panniculitis, infections, or trauma-related nodules.
  • Alternative codes: Consider M79.0 for unspecified soft tissue disorders.

Related ICD-10 Codes

Primary Codes
L53.0
Erythema nodosum
Ancillary Codes
B95.8
A43.9
Differential Codes
A18.4
L03.316

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Dermatology

Specialty Applications

  • Patient populations: Adults and adolescents, particularly those with underlying inflammatory conditions.
  • Clinical settings: Dermatology clinics, primary care, and emergency departments.

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

Documentation requirements?

Include detailed patient history, physical exam findings, and any relevant lab results.

Billing considerations?

Ensure accurate coding to reflect the severity and complexity of the condition.