What is the ICD-10 code for colorectal screening?

The ICD-10 code for colorectal screening is Z12.11, used for routine screening in asymptomatic patients.

How do you code a screening colonoscopy with polyp removal?

For a screening colonoscopy with polyp removal, use Z12.11 as the primary code and K63.5 for the polyps, with a PT modifier for Medicare.

ICD-10 Coding for Colorectal Screening(Z12.11, K63.5, R19.5)

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Learn about ICD-10 coding for colorectal screening, including Z12.11 and related codes, documentation requirements, and billing considerations.

Also known as:

Colon Cancer ScreeningCRC Screening

Related ICD-10 Code Ranges

Complete code families applicable to Colorectal Screening

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
Z12.11	Encounter for screening for malignant neoplasm of colon	Use for asymptomatic patients undergoing routine colorectal cancer screening.	Patient is asymptomatic Screening intent documented
K63.5	Polyp of colon	Use as a secondary code when polyps are found during a screening colonoscopy.	Pathology report confirming polyps
Z86.010	Personal history of colonic polyps	Use for surveillance colonoscopies in patients with a history of polyps.	Documented history of colonic polyps

Primary ICD-10-CM Codes

Encounter for screening for malignant neoplasm of colon

Z12.11Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Other fecal abnormalitiesR19.5

Use when fecal abnormalities are present, indicating a diagnostic procedure.

Documentation & Coding Risks

Avoid these common issues when documenting Colorectal Screening.

Using Z86.010 as primary code for surveillance.

Impact

Clinical: Misclassification of procedure type., Regulatory: Potential audit issues., Financial: Incorrect reimbursement rates.

Mitigation

Always sequence Z12.11 first for surveillance.

Missing PT modifier for Medicare when polyps are removed.

Impact

Reimbursement: Claims may be denied or underpaid., Compliance: Non-compliance with Medicare billing rules., Data Quality: Inaccurate data on procedure outcomes.

Mitigation

Always append PT modifier to therapeutic codes for Medicare.

Modifier Use

Impact

Incorrect use of PT modifier in Medicare claims.

Mitigation

Educate billing staff on correct modifier application.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with Z12.11.

Primary Code

Z12.11

Encounter for screening for malignant neoplasm of colon

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ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Colorectal Screening(Z12.11, K63.5, R19.5)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for colorectal screening?

How do you code a screening colonoscopy with polyp removal?

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