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D36.10
ICD-10-CM
Neurofibroma

Find comprehensive information on Neurofibroma diagnosis, including clinical documentation, ICD-10 codes (D36.1, C72.3), SNOMED CT concepts, and medical coding guidelines. Learn about Neurofibroma symptoms, treatment options, and differential diagnosis for accurate healthcare record keeping and billing. This resource covers Neurofibromatosis type 1 (NF1), schwannomatosis, and plexiform neurofibroma for complete clinical understanding and proper medical documentation.

Also known as

NF1
NF2
Peripheral nerve sheath tumor

Diagnosis Snapshot

Key Facts
  • Definition : Benign nerve sheath tumors caused by genetic changes.
  • Clinical Signs : Cafe-au-lait spots, skin-colored or brown soft bumps (neurofibromas), freckling in armpits or groin.
  • Common Settings : Genetic clinics, dermatology, neurology, primary care

Related ICD-10 Code Ranges

Complete code families applicable to AAPC D36.10 Coding
D36.1

Neurilemoma

Benign tumor of peripheral nerves.

Q85.0

Neurofibromatosis type 1

Genetic disorder causing multiple neurofibromas.

Q85.1

Neurofibromatosis type 2

Genetic disorder with bilateral acoustic neuromas.

D48.6

Neoplasm of uncertain behavior of peripheral nerves and autonomic nervous system

Tumor of peripheral nerves with unknown potential.

Code Comparison

Related Codes Comparison

When to use each related code

Description
Benign nerve tumor
Neurofibromatosis type 1
Schwannoma (neurilemmoma)

Documentation Best Practices

Documentation Checklist
  • Neurofibroma ICD-10 code (e.g., D48.5)
  • Distinct clinical findings: cafe-au-lait spots, Lisch nodules
  • Genetic testing results (NF1 gene)
  • Family history of neurofibromatosis
  • Number and size of neurofibromas documented

Coding and Audit Risks

Common Risks
  • Code Specificity

    Using non-specific neurofibroma codes (e.g., D48.9) instead of specific location/type (e.g., D48.4, D48.5) impacting reimbursement and data accuracy.

  • Laterality Coding

    Missing or incorrect laterality coding (left/right/bilateral) for neurofibromas, leading to inaccurate reporting and potential claim denials.

  • Plexiform Distinction

    Failing to accurately differentiate plexiform neurofibromas (Q85.0) from other types, crucial for NF1 diagnosis and treatment planning.

Mitigation Tips

Best Practices
  • Accurate ICD-10 coding (e.g., Q85.0) for NF1 diagnosis.
  • Detailed clinical documentation of neurofibroma size, location & symptoms.
  • Genetic testing documentation for NF1 diagnosis confirmation improves CDI.
  • Regular patient monitoring & image comparisons for neurofibroma progression.
  • Adhere to HIPAA & compliance guidelines for NF patient data management.

Clinical Decision Support

Checklist
  • 1. >6 cafe-au-lait macules? Document size, location.
  • 2. Two or more neurofibromas? Type, location documented.
  • 3. Axillary/inguinal freckling? Detailed exam findings.
  • 4. Optic glioma? Document exam/imaging results.
  • 5. Family history NF1? Genetic testing considered?

Reimbursement and Quality Metrics

Impact Summary
  • Neurofibroma reimbursement hinges on accurate ICD-10-CM (e.g., D36.1, Q85.0) and CPT coding (e.g., 21555, 69505) for optimal payment.
  • Coding quality directly impacts neurofibroma case mix index (CMI) accuracy, affecting hospital reimbursement and resource allocation.
  • Proper neurofibroma documentation and coding are crucial for quality reporting initiatives impacting hospital rankings and value-based payments.
  • Accurate neurofibroma diagnosis coding facilitates appropriate patient risk adjustment, influencing quality scores and future reimbursements.

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 Neurofibroma type (localized/plexiform)
  • ICD-10-CM: Q85.0, D48.5 (MPNST)
  • SNOMED CT for precise diagnosis
  • Document tumor size, location
  • Consider laterality coding

Documentation Templates

Patient presents with concerns regarding neurofibroma symptoms and potential neurofibromatosis type 1 (NF1).  Clinical evaluation reveals multiple cafe-au-lait macules greater than 5 mm in diameter, consistent with NF1 diagnostic criteria.  Patient also exhibits two or more neurofibromas, presenting as soft, fleshy growths on the skin.  These cutaneous neurofibromas vary in size and are non-tender to palpation.  No evidence of plexiform neurofibromas or optic gliomas was observed during this examination.  Patient denies pain, paresthesia, or motor weakness associated with the neurofibromas.  Family history is significant for NF1 in the patient's mother.  Differential diagnosis includes other neurocutaneous syndromes, such as tuberous sclerosis and schwannomatosis.  Assessment supports a clinical diagnosis of neurofibromas, likely associated with NF1.  Genetic testing is recommended to confirm the diagnosis of NF1.  The patient was counseled on the natural history of neurofibromas and NF1, including the potential for complications such as optic pathway gliomas, spinal neurofibromas, and malignant peripheral nerve sheath tumors.  Treatment plan includes regular monitoring of neurofibroma growth and development, with surgical excision considered for symptomatic or rapidly growing lesions.  Patient education regarding neurofibroma symptoms, genetic counseling, and surveillance recommendations was provided.  ICD-10 code Q85.0 for neurofibromatosis type 1 and CPT code 99214 for established patient office visit were assigned. Follow-up appointment scheduled in six months for continued surveillance.