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ICD-10 Coding for Bilateral Breast Cysts(N60.11, N60.12)

Complete ICD-10-CM coding and documentation guide for Bilateral Breast Cysts. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Bilateral Mammary CystsBilateral Breast Lumps

Related ICD-10 Code Ranges

Complete code families applicable to Bilateral Breast Cysts

N60.0-N60.9Primary Range

Benign mammary dysplasias

This range includes codes for various types of benign breast conditions, including cysts.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N60.11Diffuse cystic mastopathy, right breastUse when diffuse cystic changes are confirmed in the right breast.
  • Ultrasound confirmation of cysts in the right breast
  • Documentation of cyst size and location
N60.12Diffuse cystic mastopathy, left breastUse when diffuse cystic changes are confirmed in the left breast.
  • Ultrasound confirmation of cysts in the left breast
  • Documentation of cyst size and location

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 bilateral breast cysts

Essential facts and insights about Bilateral Breast Cysts

The ICD-10 codes for bilateral breast cysts are N60.11 for the right breast and N60.12 for the left breast.

Primary ICD-10-CM Codes for bilateral breast cysts

Diffuse cystic mastopathy, right breast
Billable Code

Decision Criteria

clinical Criteria

  • Presence of multiple cysts in the right breast confirmed by imaging

Applicable To

  • Diffuse cystic changes in the right breast

Excludes

  • Malignant neoplasm of breast (C50.-)

Clinical Validation Requirements

  • Ultrasound confirmation of cysts in the right breast
  • Documentation of cyst size and location

Code-Specific Risks

  • Risk of using unspecified codes if laterality is not documented

Coding Notes

  • Ensure laterality is documented to avoid unspecified codes.

Ancillary Codes

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

Encounter for screening mammogram for malignant neoplasm of breast

Z12.31
Use for screening mammograms related to breast cysts.

Differential Codes

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

Diffuse cystic mastopathy with epithelial proliferation

N60.3
Use N60.3 if there is evidence of epithelial proliferation.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Bilateral Breast Cysts to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N60.11.

Impact

Clinical: May lead to inappropriate follow-up recommendations., Regulatory: Non-compliance with reporting standards., Financial: Potential for claim denials or reduced reimbursement.

Mitigation Strategy

Ensure BI-RADS category is included in all imaging reports., Use standardized templates for documentation.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of clinical data.

Mitigation Strategy

Always specify laterality using N60.11 for right and N60.12 for left breast.

Impact

Using unspecified codes when laterality is documented.

Mitigation Strategy

Always document laterality and use specific codes.

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 Bilateral Breast Cysts, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Bilateral Breast Cysts

Use these documentation templates to ensure complete and accurate documentation for Bilateral Breast Cysts. These templates include all required elements for proper coding and billing.

Bilateral Breast Cysts Detected on Mammogram

Specialty: Radiology

Required Elements

  • Laterality
  • Cyst size and location
  • BI-RADS category
  • Comparison with previous imaging

Example Documentation

Bilateral ultrasound: Right breast - 3 cysts (largest 1.2 cm at 3:00), Left breast - 2 cysts (largest 0.8 cm at 9:00). BI-RADS 2.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Bilateral breast cysts noted.
Good Documentation Example
Right breast: 3 cysts (largest 1.2 cm at 3:00), Left breast: 2 cysts (largest 0.8 cm at 9:00). BI-RADS 2.
Explanation
The good example provides specific details on laterality, size, and BI-RADS category, which are essential for accurate coding.

Need help with ICD-10 coding for Bilateral Breast Cysts? Ask your questions below.

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