What is the ICD-10 code for a screening mammogram?

The ICD-10 code for a screening mammogram is Z12.31, used for routine screenings in asymptomatic patients.

When should R92.2 be used instead of Z12.31?

Use R92.2 for inconclusive mammogram results, such as BI-RADS 0, requiring further diagnostic imaging.

ICD-10 Coding for Screening Mammogram(Z12.31, R92.2, Z12.3)

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Learn about ICD-10 coding for screening mammograms, including primary and ancillary codes, documentation requirements, and common pitfalls.

Also known as:

Breast Cancer ScreeningMammography Screeningroutine mammogram

Related ICD-10 Code Ranges

Complete code families applicable to Screening Mammogram

Z00-Z99Primary Range

Factors influencing health status and contact with health services

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
Z12.31	Encounter for screening mammogram for malignant neoplasm of breast	Use for routine screening mammograms in asymptomatic patients.	Patient is asymptomatic No prior abnormal findings
R92.2	Inconclusive mammogram	Use when a mammogram result is inconclusive and requires further imaging.	BI-RADS 0 result Need for additional imaging

Primary ICD-10-CM Codes

Encounter for screening mammogram for malignant neoplasm of breast

Z12.31Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Inconclusive mammogramR92.2

Encounter for screening mammogram for malignant neoplasm of breastZ12.31

Documentation & Coding Risks

Avoid these common issues when documenting Screening Mammogram.

Omitting family history in documentation

Impact

Clinical: May miss risk factors influencing screening frequency., Regulatory: Non-compliance with documentation standards., Financial: Potential for incorrect coding and reimbursement issues.

Mitigation

Always document family history if relevant.

Using Z12.31 for diagnostic mammograms

Impact

Reimbursement: May lead to denied claims if incorrectly coded as screening., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on screening vs. diagnostic procedures.

Mitigation

Use R92.2 or other diagnostic codes when symptoms or abnormal findings are present.

Incorrect use of screening codes

Impact

Using Z12.31 for diagnostic purposes can trigger audits.

Mitigation

Ensure documentation clearly states the purpose of the mammogram.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with Z12.31.

Primary Code

Z12.31

Encounter for screening mammogram for malignant neoplasm of breast

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ICD-10 codes5

Coding risks3

FAQs2

ICD-10 Coding for Screening Mammogram(Z12.31, R92.2, Z12.3)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a screening mammogram?

When should R92.2 be used instead of Z12.31?

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