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 CodesL11.8

L11.8

Billable

Other specified acantholytic disorders

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

Code Description

ICD-10 L11.8 is a billable code used to indicate a diagnosis of other specified acantholytic disorders.

Key Diagnostic Point:

L11.8 refers to other specified acantholytic disorders, which are characterized by the loss of connections between keratinocytes, leading to the formation of blisters and erosions in the skin. These disorders can affect various anatomical regions, including the epidermis and dermis, and may present with symptoms such as pruritus, erythema, and vesicular lesions. Acantholytic disorders can be idiopathic or secondary to other conditions, including autoimmune diseases or drug reactions. Disease progression varies, with some patients experiencing acute episodes while others may have chronic manifestations. Diagnostic considerations include a thorough clinical examination, histopathological evaluation through skin biopsy, and serological tests to rule out associated autoimmune conditions. Accurate diagnosis is crucial for effective management and treatment, which may involve topical therapies, systemic medications, or immunosuppressive agents depending on the severity and underlying cause of the disorder.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity
  • Treatment complexity
  • Documentation requirements
  • Coding specificity

Audit Risk Factors

  • Common coding errors
  • Documentation gaps
  • Billing challenges

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

Rheumatology

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

Acantholytic disorders, while relatively rare, can significantly impact patient quality of life and healthcare utilization. Early diagnosis and management are crucial to prevent complications such as secondary infections or chronic skin damage. Understanding the epidemiology of these disorders can aid in developing targeted interventions and improving population health outcomes.

ICD-9 vs ICD-10

Acantholytic disorders, while relatively rare, can significantly impact patient quality of life and healthcare utilization. Early diagnosis and management are crucial to prevent complications such as secondary infections or chronic skin damage. Understanding the epidemiology of these disorders can aid in developing targeted interventions and improving population health outcomes.

Reimbursement & Billing Impact

Reimbursement considerations include the complexity of the condition and the treatments provided. Common denials may arise from insufficient documentation or failure to demonstrate medical necessity for procedures. Best practices include maintaining thorough records of patient encounters, treatment plans, and follow-up assessments to support claims.

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 L11.8?

L11.8 encompasses various acantholytic disorders not classified elsewhere, including but not limited to pemphigus vulgaris, drug-induced acantholysis, and certain forms of epidermolysis bullosa. Each condition has specific diagnostic criteria based on clinical presentation and histological findings.

When should L11.8 be used instead of related codes?

L11.8 should be used when the acantholytic disorder does not fit the definitions of more specific codes. It is essential to differentiate based on clinical findings and histopathological results to ensure accurate coding.

What documentation supports L11.8?

Documentation should include a detailed clinical history, physical examination findings, results from skin biopsies, and any laboratory tests performed. Clear notes on the patient's response to treatments and any comorbid conditions are also necessary.