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ICD-10 Coding for Right Breast Lump(N63.12, N63.15)

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

Also known as:

Lump in Right BreastRight Breast Mass

Related ICD-10 Code Ranges

Complete code families applicable to Right Breast Lump

N63-N63.9Primary Range

Unspecified lump in breast

This range includes codes for unspecified lumps in the breast, specifically addressing different quadrants and overlapping areas.

Abnormal findings on diagnostic imaging of breast

This range is relevant for imaging findings such as microcalcifications that may accompany a breast lump.

Malignant neoplasm of breast

This range is used when a breast lump is confirmed to be malignant.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N63.12Unspecified lump in the right breast, upper inner quadrantUse when a lump is identified in the upper inner quadrant of the right breast without further specification.
  • Ultrasound or mammogram confirming lump location in the upper inner quadrant
N63.15Unspecified lump in the right breast, overlapping quadrantsUse when the lump spans more than one quadrant of the right breast.
  • Imaging showing mass spanning multiple quadrants

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 right breast lump

Essential facts and insights about Right Breast Lump

The ICD-10 code for a right breast lump in the upper inner quadrant is N63.12. For overlapping quadrants, use N63.15.

Primary ICD-10-CM Codes for right breast lump

Unspecified lump in the right breast, upper inner quadrant
Billable Code

Decision Criteria

clinical Criteria

  • Presence of a palpable mass in the upper inner quadrant confirmed by imaging

Applicable To

  • Palpable mass in the upper inner quadrant of the right breast

Excludes

  • Malignant neoplasm of breast (C50.-)

Clinical Validation Requirements

  • Ultrasound or mammogram confirming lump location in the upper inner quadrant

Code-Specific Risks

  • Risk of using unspecified codes when quadrant is known

Coding Notes

  • Ensure quadrant is specified in documentation to avoid using unspecified codes.

Ancillary Codes

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

Mammographic microcalcification found on diagnostic imaging of breast

R92.1
Use when microcalcifications are found on imaging in addition to the lump.

Other abnormal and inconclusive findings on diagnostic imaging of breast

R92.8
Use for inconclusive imaging findings.

Differential Codes

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

Malignant neoplasm of unspecified site of right female breast

C50.911
Use only when malignancy is confirmed through biopsy.

Unspecified lump in the right breast, upper inner quadrant

N63.12
Use N63.12 if the lump is confined to the upper inner quadrant.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Right Breast Lump to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N63.12.

Impact

Clinical: May lead to incorrect clinical management., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims or reduced reimbursement.

Mitigation Strategy

Train staff on using clock positions for documentation, Implement checklist for breast lump documentation

Impact

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

Mitigation Strategy

Always specify the quadrant if documented to avoid using N63.10.

Impact

High risk of audit if unspecified codes are used when specific location is documented.

Mitigation Strategy

Always document and code the specific quadrant of the breast lump.

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 Right Breast Lump, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Right Breast Lump

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

Breast Lump Evaluation

Specialty: Radiology

Required Elements

  • Location: ___ o'clock position right breast
  • Size: ___ cm
  • Characteristics: Mobile/immobile, Smooth/irregular
  • Imaging Correlation: Ultrasound, Mammogram

Example Documentation

Location: 1 o'clock position right breast (upper inner quadrant), Size: 2 cm, Characteristics: Firm, immobile, Imaging Correlation: Ultrasound confirms location.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Right breast mass found
Good Documentation Example
2.3 cm irregular mass at 3 o'clock right breast (lower inner quadrant) with peau d'orange changes, ultrasound-confirmed, BI-RADS 4
Explanation
The good example provides specific location, size, characteristics, and imaging confirmation, improving coding accuracy.

Need help with ICD-10 coding for Right Breast Lump? Ask your questions below.

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