ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesD23.70

D23.70

Billable

Other benign neoplasm of skin of unspecified lower limb, including hip

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

Code Description

ICD-10 D23.70 is a billable code used to indicate a diagnosis of other benign neoplasm of skin of unspecified lower limb, including hip.

Key Diagnostic Point:

D23.70 refers to benign neoplasms of the skin located on the lower limb, including the hip, that do not fall into more specific categories of benign skin tumors. These neoplasms can include a variety of growths such as dermatofibromas, lipomas, or other non-malignant tumors that may present as asymptomatic or symptomatic lesions. Clinically, these neoplasms are generally characterized by their slow growth and non-invasive nature. Diagnosis is typically made through clinical examination and may be confirmed with histopathological analysis if excision is performed. Management often involves monitoring for changes in size or symptoms, and surgical excision may be indicated if the lesion becomes bothersome or shows signs of atypical features. Follow-up care is essential to ensure that the neoplasm remains benign and does not recur. Regular skin examinations are recommended for patients with a history of skin neoplasms to monitor for new growths or changes in existing lesions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation of benign neoplasms
  • Need for accurate documentation of lesion characteristics
  • Differentiation from malignant neoplasms
  • Potential for multiple lesions requiring coding

Audit Risk Factors

  • Inadequate documentation of lesion characteristics
  • Failure to specify laterality when applicable
  • Misclassification of benign lesions as malignant
  • Lack of follow-up documentation

Specialty Focus

Medical Specialties

Dermatology

Documentation Requirements

Detailed descriptions of the lesion, including size, location, and characteristics.

Common Clinical Scenarios

Evaluation of asymptomatic skin lesions, management of symptomatic benign neoplasms.

Billing Considerations

Ensure that the diagnosis is supported by clinical findings and any necessary imaging or biopsy results.

Oncology

Documentation Requirements

Comprehensive history of the lesion, including any previous treatments or biopsies.

Common Clinical Scenarios

Assessment of skin lesions for potential malignancy, follow-up of previously diagnosed benign neoplasms.

Billing Considerations

Differentiation between benign and malignant lesions is critical; thorough documentation is essential.

Coding Guidelines

Inclusion Criteria

Use D23.70 When
  • According to ICD
  • 10 coding guidelines, D23
  • 70 should be used when a benign neoplasm of the skin is identified on the lower limb without specification of laterality
  • Coders must ensure that the diagnosis is supported by clinical documentation and that the lesion is confirmed as benign

Exclusion Criteria

Do NOT use D23.70 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

11400CPT Code

Excision, benign lesion

Clinical Scenario

Used when a benign neoplasm is excised for symptomatic relief or cosmetic reasons.

Documentation Requirements

Document the size, location, and type of lesion excised.

Specialty Considerations

Dermatologists should ensure that excision is justified based on clinical findings.

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 the accuracy of data collection and reimbursement processes. D23.70 provides a clear designation for unspecified benign neoplasms of the lower limb, facilitating better tracking of these conditions.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of benign neoplasms, improving the accuracy of data collection and reimbursement processes. D23.70 provides a clear designation for unspecified benign neoplasms of the lower limb, facilitating better tracking of these conditions.

Reimbursement & Billing Impact

reimbursement processes. D23.70 provides a clear designation for unspecified benign neoplasms of the lower limb, facilitating better 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 D23.70 and D23.71?

D23.70 is used for benign neoplasms of the skin of unspecified lower limb, while D23.71 is specifically for benign neoplasms of the skin of the right lower limb. Accurate coding requires specifying the laterality when applicable.