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B37.2
ICD-10-CM
Yeast Dermatitis

Find information on yeast dermatitis diagnosis, including clinical documentation, ICD-10 codes (B37.8, B36.0 if candidiasis), SNOMED CT concepts, differential diagnosis, treatment, and management. Learn about common symptoms, risk factors, and best practices for healthcare professionals regarding Candida infections and other yeast skin infections. This resource provides guidance for accurate medical coding and improved patient care related to yeast dermatitis.

Also known as

Candidal Intertrigo
Cutaneous Candidiasis

Diagnosis Snapshot

Key Facts
  • Definition : Skin infection caused by yeast (fungus), often Malassezia.
  • Clinical Signs : Itching, redness, scaling, sometimes pustules or hair loss.
  • Common Settings : Skin folds, ears, paws, around the anus, between toes.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC B37.2 Coding
B37.2

Candidiasis of skin and nails

Yeast infection affecting the skin and nails.

B35.0-B35.9

Dermatophytosis

Fungal infections of the skin, not specifically yeast.

L21.0-L21.9

Seborrhoeic dermatitis

Skin inflammation sometimes linked to yeast overgrowth.

Code-Specific Guidance

Decision Tree for

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

Is the yeast dermatitis candidal?

  • Yes

    Is it localized?

  • No

    Is it pityriasis versicolor?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Yeast skin infection
Intertrigo
Seborrheic dermatitis

Documentation Best Practices

Documentation Checklist
  • Yeast dermatitis diagnosis: Document affected area
  • Confirm yeast species (e.g., Candida)
  • KOH prep or culture results included
  • Document clinical presentation (e.g., rash, itching)
  • Differential diagnosis considerations noted

Coding and Audit Risks

Common Risks
  • Unspecified Site

    Coding yeast dermatitis without specifying the affected body area leads to inaccurate severity and treatment reflection. Use specific ICD-10 codes like B37.2 for candidal intertrigo.

  • Causative Agent

    Failing to document the specific yeast species (e.g., Candida) can hinder proper treatment and infection control tracking. Ensure documentation clarity for accurate coding.

  • Clinical Validation

    Lack of supporting clinical evidence for the yeast dermatitis diagnosis (e.g., KOH test) can lead to claim denials. CDI professionals must query for documentation improvement.

Mitigation Tips

Best Practices
  • Document yeast species, location, and severity for ICD-10 accuracy (B37.8).
  • Confirm diagnosis with KOH prep for compliant CDI of candidiasis (B37).
  • Rule out differentials like intertrigo, psoriasis for specific coding (L30.4, L40).
  • Detail skin changes, treatments, and patient education for HCC risk adjustment.
  • Regularly review antifungal usage to ensure compliance and optimal patient care.

Clinical Decision Support

Checklist
  • Confirm skin erythema, scaling, or pustules
  • KOH prep or culture positive for yeast
  • Rule out other dermatological conditions
  • Document affected area and severity
  • Consider patient risk factors: diabetes, obesity

Reimbursement and Quality Metrics

Impact Summary
  • Yeast Dermatitis reimbursement hinges on accurate ICD-10 coding (B37.-) and supporting documentation for optimal payment.
  • Miscoded Yeast Dermatitis impacts hospital RVUs, case mix index, and overall financial performance. Proper coding crucial.
  • Quality metrics for Yeast Dermatitis track treatment efficacy, patient satisfaction, and recurrence rates, affecting hospital rankings.
  • Accurate Yeast Dermatitis diagnosis coding improves data integrity for public health reporting and resource allocation.

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
  • Code B37.9 for unspecified yeast dermatitis
  • Document yeast species if known
  • Consider site-specific codes like B35.4
  • Rule out candidiasis (B37.8)
  • Add laterality codes if applicable

Documentation Templates

Patient presents with signs and symptoms consistent with yeast dermatitis, also known as candidiasis of the skin or cutaneous candidiasis.  The affected area, located at (specify location, e.g., intertriginous folds of the groin, axilla, inframammary region, perianal area, or oral commissures), exhibits erythema, maceration, satellite lesions, and pruritus.  Patient reports (mention specific patient-reported symptoms such as burning, itching, or pain).  Differential diagnoses considered include intertrigo, seborrheic dermatitis, psoriasis, and contact dermatitis.  Diagnosis of yeast dermatitis is based on clinical presentation and may be confirmed by potassium hydroxide (KOH) preparation demonstrating pseudohyphae and budding yeast.  Risk factors assessed include obesity, diabetes mellitus, antibiotic use, immunosuppression, and warm, moist environments.  Treatment plan includes topical antifungal therapy with (specify medication, e.g., clotrimazole, miconazole, nystatin) cream applied to the affected area (specify frequency, e.g., twice daily) for (specify duration, e.g., two to four weeks).  Patient education provided on proper hygiene, keeping the affected area dry, and avoiding tight-fitting clothing.  Follow-up appointment scheduled in (specify timeframe, e.g., two weeks) to assess treatment response.  ICD-10 code B37.9 Candidiasis, unspecified is documented.
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