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ICD-10 Coding for Desmoid Tumor(D48.110, D48.111)

Complete ICD-10-CM coding and documentation guide for Desmoid Tumor. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Aggressive FibromatosisDesmoid-type Fibromatosis

Related ICD-10 Code Ranges

Complete code families applicable to Desmoid Tumor

D48.11xPrimary Range

Benign neoplasm of connective and other soft tissue

This range includes site-specific codes for desmoid tumors, allowing for precise documentation and coding.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
D48.110Desmoid tumor of head, face, and neckUse when the desmoid tumor is located in the head, face, or neck.
  • Imaging confirmation of tumor location
  • Biopsy showing beta-catenin positivity
D48.111Desmoid tumor of thoraxUse when the desmoid tumor is located in the thorax.
  • Imaging confirmation of tumor location
  • Biopsy showing beta-catenin positivity

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for desmoid tumor

Essential facts and insights about Desmoid Tumor

The ICD-10 code for a desmoid tumor depends on its location, such as D48.110 for head, face, and neck.

Primary ICD-10-CM Codes for desmoid tumor

Desmoid tumor of head, face, and neck
Billable Code

Decision Criteria

clinical Criteria

  • Presence of a desmoid tumor in the head, face, or neck confirmed by imaging and biopsy.

Applicable To

  • Desmoid tumor of head
  • Desmoid tumor of face
  • Desmoid tumor of neck

Excludes

  • Malignant neoplasm of head, face, and neck

Clinical Validation Requirements

  • Imaging confirmation of tumor location
  • Biopsy showing beta-catenin positivity

Code-Specific Risks

  • Misclassification if location is not specified

Coding Notes

  • Ensure the anatomical site is clearly documented to avoid unspecified coding.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Encounter for screening for malignant neoplasm of colon

Z12.11
Use for patients with familial adenomatous polyposis (FAP) screening.

Genetic susceptibility to other disease

Z15.89
Use for patients with a known genetic mutation linked to desmoid tumors.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Malignant neoplasm of connective and soft tissue of head, face and neck

C49.0
Confirmed malignancy through histopathological examination.

Malignant neoplasm of connective and soft tissue of thorax

C49.1
Confirmed malignancy through histopathological examination.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Desmoid Tumor to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code D48.110.

Impact

Clinical: May affect treatment decisions., Regulatory: Non-compliance with guidelines for genetic conditions., Financial: Potential for denied claims due to incomplete documentation.

Mitigation Strategy

Ensure genetic testing is ordered and results are documented., Include genetic findings in the patient's medical record.

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases the accuracy of healthcare data.

Mitigation Strategy

Always verify imaging and biopsy reports for specific site documentation.

Impact

High risk of audit if unspecified codes are used when site-specific information is available.

Mitigation Strategy

Ensure thorough review of medical records for site-specific details.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Desmoid Tumor, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Desmoid Tumor

Use these documentation templates to ensure complete and accurate documentation for Desmoid Tumor. These templates include all required elements for proper coding and billing.

Post-operative documentation for desmoid tumor resection

Specialty: Surgery

Required Elements

  • Pre-operative diagnosis
  • Post-operative findings
  • Molecular testing results
  • FAP screening results

Example Documentation

Pre-op Dx: Desmoid tumor of left thigh. Post-op Dx: Desmoid tumor resected from left thigh, 7x5 cm, infiltrating vastus lateralis.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Desmoid tumor removed.
Good Documentation Example
Desmoid tumor of left thigh, 7x5 cm, infiltrating vastus lateralis, CTNNB1 mutation confirmed.
Explanation
The good example provides specific location, size, and molecular findings, which are essential for accurate coding.

Need help with ICD-10 coding for Desmoid Tumor? Ask your questions below.

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