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v1.0.0
ICD-10 Guide
ICD-10 CodesB07

B07

Viral warts

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 B07 is a billable code used to indicate a diagnosis of viral warts.

Key Diagnostic Point:

Viral warts, also known as verrucae, are benign epithelial tumors caused by human papillomavirus (HPV) infection. These warts can appear on various parts of the body, including the hands, feet, and face, and are characterized by their rough, raised surfaces. HPV is a common virus, with over 100 different types, some of which are associated with common warts (verrucae vulgaris), plantar warts (verrucae plantaris), and flat warts (verrucae plana). Transmission occurs through direct contact with infected skin or contaminated surfaces, making them prevalent in communal settings. While viral warts are generally harmless, they can cause discomfort, especially plantar warts, which may be painful when walking. Treatment options include topical therapies, cryotherapy, and surgical removal, although many warts resolve spontaneously without intervention. Vaccination against HPV can prevent certain types of HPV that lead to genital warts and cancers but does not specifically target the strains responsible for common warts. Understanding the nature of viral warts is crucial for effective management and coding.

Code Complexity Analysis

Complexity Rating: Low

Low Complexity

Complexity Factors

  • Clear diagnostic criteria based on clinical presentation
  • Well-defined coding guidelines
  • Limited need for extensive documentation
  • Commonly encountered condition in various settings

Audit Risk Factors

  • Inadequate documentation of the type of wart
  • Failure to specify the location of the wart
  • Misuse of related codes for treatment procedures
  • Inconsistent coding for recurrent warts

Specialty Focus

Medical Specialties

Dermatology

Documentation Requirements

Detailed description of the wart type, location, and treatment plan.

Common Clinical Scenarios

Diagnosis and treatment of common warts, plantar warts, and flat warts.

Billing Considerations

Ensure accurate coding based on the specific type of wart and treatment provided.

Pediatrics

Documentation Requirements

Document the age of the patient and any associated symptoms.

Common Clinical Scenarios

Management of viral warts in children, including parental concerns.

Billing Considerations

Consider the psychosocial impact of warts on children and their families.

Coding Guidelines

Inclusion Criteria

Use B07 When
  • According to ICD
  • 10 guidelines, B07 is used for viral warts without further specification
  • Coders should ensure that the diagnosis is confirmed and documented appropriately

Exclusion Criteria

Do NOT use B07 When
  • Exclusions include warts caused by other etiologies or those that are malignant

Related Codes

Child Codes

3 codes
B07.0
Viral warts
B07.8
Other viral warts
B07.9
Viral wart, unspecified

Related CPT Codes

17110CPT Code

Destruction of benign skin lesions

Clinical Scenario

Used when performing cryotherapy on a plantar wart.

Documentation Requirements

Document the number and type of lesions treated.

Specialty Considerations

Dermatologists should specify the method of destruction used.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of viral warts, improving the accuracy of data collection and reimbursement processes. Coders can now specify the type of wart, which aids in treatment planning and epidemiological studies.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of viral warts, improving the accuracy of data collection and reimbursement processes. Coders can now specify the type of wart, which aids in treatment planning and epidemiological studies.

Reimbursement & Billing Impact

reimbursement processes. Coders can now specify the type of wart, which aids in treatment planning and epidemiological studies.

Resources

Clinical References

  • •
    CDC HPV Vaccine Information

Coding & Billing References

  • •
    CDC HPV Vaccine Information

Frequently Asked Questions

What types of warts are included under B07?

B07 includes common warts (verrucae vulgaris), plantar warts (verrucae plantaris), and flat warts (verrucae plana). Each type may require specific documentation for accurate coding.