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v1.0.0
ICD-10 Guide
ICD-10 CodesD17.30

D17.30

Billable

Benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites

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

Code Description

ICD-10 D17.30 is a billable code used to indicate a diagnosis of benign lipomatous neoplasm of skin and subcutaneous tissue of unspecified sites.

Key Diagnostic Point:

D17.30 refers to benign lipomatous neoplasms, which are non-cancerous tumors composed of adipose (fat) tissue. These neoplasms can occur in various locations within the skin and subcutaneous tissue, but when coded as D17.30, the specific site is not identified. Clinically, these neoplasms are often asymptomatic and may present as soft, movable masses under the skin. While they are generally benign and do not exhibit malignant potential, they can occasionally cause discomfort or cosmetic concerns, prompting surgical removal. Surveillance for these neoplasms is typically minimal unless there are changes in size, shape, or symptoms, which may warrant further evaluation to rule out malignancy. Accurate coding is essential for proper documentation and reimbursement, as well as for tracking the incidence of these neoplasms in the population.

Code Complexity Analysis

Complexity Rating: Low

Low Complexity

Complexity Factors

  • Lack of specificity regarding the site of the neoplasm
  • Commonality of benign lipomatous neoplasms, leading to frequent encounters
  • Minimal documentation requirements for benign conditions
  • Low risk of malignant transformation, simplifying clinical management

Audit Risk Factors

  • Insufficient documentation of the neoplasm's characteristics
  • Failure to specify the site when applicable
  • Inconsistent coding practices among providers
  • Lack of follow-up documentation for surveillance

Specialty Focus

Medical Specialties

Dermatology

Documentation Requirements

Detailed descriptions of the neoplasm's size, location, and any symptoms.

Common Clinical Scenarios

Evaluation of a patient presenting with a lipoma on the arm or back.

Billing Considerations

Ensure that the neoplasm is documented as benign and that any surgical interventions are clearly noted.

Surgery

Documentation Requirements

Operative reports detailing the excision of the lipomatous neoplasm.

Common Clinical Scenarios

Surgical removal of a lipoma causing discomfort or cosmetic concerns.

Billing Considerations

Document the reason for surgery and any histopathological findings post-excision.

Coding Guidelines

Inclusion Criteria

Use D17.30 When
  • According to ICD
  • 10 guidelines, D17
  • 30 should be used when a benign lipomatous neoplasm is diagnosed without a specified site
  • Coders should ensure that the diagnosis is confirmed and documented appropriately

Exclusion Criteria

Do NOT use D17.30 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

11400CPT Code

Excision, benign lesion

Clinical Scenario

Used when a lipoma is surgically excised.

Documentation Requirements

Operative report detailing the procedure and findings.

Specialty Considerations

Ensure the excision is documented as benign.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of benign neoplasms, improving data accuracy and tracking of these conditions.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of benign neoplasms, improving data accuracy and tracking of these conditions.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of benign neoplasms, improving data accuracy and tracking of these conditions.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the difference between D17.30 and D17.31?

D17.30 is used for benign lipomatous neoplasms of unspecified sites, while D17.31 specifies the trunk as the site of the neoplasm.