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B07.9
ICD-10-CM
Warts

Find comprehensive information on wart diagnosis, including clinical documentation, ICD-10 codes (B07), medical coding, treatment options, and healthcare provider insights. Learn about the different types of warts, such as common warts, plantar warts, and genital warts, and explore reliable resources for accurate diagnosis and effective wart removal. This resource provides valuable information for healthcare professionals, coders, and patients seeking accurate medical information on warts.

Also known as

Verruca
Plantar wart
Common wart
+1 more

Diagnosis Snapshot

Key Facts
  • Definition : Small, rough skin growths caused by the human papillomavirus (HPV).
  • Clinical Signs : Raised, flesh-colored bumps, sometimes with black dots. Can appear anywhere on the body.
  • Common Settings : Hands, feet, genitals, face. Spread through skin contact.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC B07.9 Coding
B07

Viral warts

Warts caused by viral infections, including common, plantar, and genital warts.

A63.0

Anogenital (venereal) warts

Warts specifically occurring in the genital and anal areas.

L82

Corns and callosities

Although not technically warts, these skin conditions share some similarities.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the wart viral?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Common warts
Molluscum contagiosum
Skin tags (acrochordons)

Documentation Best Practices

Documentation Checklist
  • Wart diagnosis: Document location, size, morphology
  • ICD-10 code for wart: Specify viral type (HPV)
  • Wart treatment documented: Cryotherapy, excision, etc.
  • Patient education: Self-care, prevention discussed
  • Number of warts: Discrete or confluent documented

Coding and Audit Risks

Common Risks
  • Unspecified Site

    Coding wart diagnosis without specifying the anatomical location leads to rejected claims and inaccurate data. Use specific ICD-10 codes.

  • HPV Type Mismatch

    Inconsistent coding between wart type and associated HPV type can trigger audits. Ensure proper linkage for accurate billing and reporting.

  • Treatment Miscoding

    Incorrectly coding the destruction/removal procedure with the wart diagnosis can cause claim denials. Code both diagnosis and procedure accurately.

Mitigation Tips

Best Practices
  • Document wart location, size, morphology using ICD-10 codes for CDI accuracy.
  • Differentiate wart types (common, plantar, genital) with precise clinical documentation.
  • Confirm diagnosis via visual exam, biopsy if needed, for compliant coding and billing.
  • Educate patients on wart transmission, prevention for improved healthcare outcomes.
  • Adhere to HPV vaccination guidelines for applicable wart types, ensure proper documentation.

Clinical Decision Support

Checklist
  • Verify skin lesion morphology: papule, nodule, verrucous
  • Confirm location: cutaneous, plantar, genital etc. for ICD-10 coding accuracy
  • Exclude other diagnoses like molluscum, seborrheic keratosis
  • Document HPV type if known for optimal patient management

Reimbursement and Quality Metrics

Impact Summary
  • Wart Diagnosis Reimbursement: ICD-10 codes (B07.*, A63.0) impact physician payment, accurate coding crucial for maximizing revenue. Coding errors lead to claim denials, affecting hospital revenue cycle.
  • Wart Treatment Quality Metrics: Effective wart treatment (cryotherapy, electrosurgery) tracked. Accurate coding, timely documentation improve quality scores, impact hospital reimbursement.
  • Hospital Reporting for Warts: Data on wart prevalence, treatment outcomes, resource utilization crucial for resource allocation, infection control, public health reporting. Accurate coding essential.
  • Coding Accuracy Impacts: Proper wart diagnosis coding (ICD-10-CM, CPT) ensures clean claims, timely payments, reduces denials. Improves hospital financial performance, patient satisfaction.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • ICD-10 wart codes: B07
  • Viral wart diagnosis: 078.1
  • Specify wart location
  • Genital warts: A63.0
  • Plantar wart: B07.0

Documentation Templates

Patient presents with complaints consistent with cutaneous warts (verrucae vulgaris).  Examination reveals multiple well-circumscribed, hyperkeratotic papules and plaques on the dorsal aspect of the right hand.  Lesions exhibit a rough, cauliflower-like surface and are consistent with the clinical presentation of common warts.  Patient reports no significant pain or pruritus, but expresses cosmetic concerns.  Differential diagnosis includes seborrheic keratosis, molluscum contagiosum, and squamous cell carcinoma.  Based on clinical findings, the diagnosis of viral warts is confirmed.  No evidence of secondary bacterial infection noted.  Treatment plan discussed with patient, including topical salicylic acid application and cryotherapy options.  Patient education provided on wart transmission, prevention, and home care instructions.  Follow-up appointment scheduled in two weeks to assess treatment response and discuss further management if needed.  ICD-10 code B07.9 (Viral wart, unspecified) assigned.  CPT code for treatment will be determined based on the chosen modality at the next visit, likely including 17110 or 17111 for cryotherapy destruction.