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ICD-10 Coding for Tubular Adenoma(D12.0, D12.2)

Complete ICD-10-CM coding and documentation guide for Tubular Adenoma. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Adenomatous PolypBenign Neoplasm of Colon

Related ICD-10 Code Ranges

Complete code families applicable to Tubular Adenoma

D12.0-D12.9Primary Range

Benign neoplasm of colon, rectum, anus, and anal canal

This range includes site-specific codes for benign neoplasms such as tubular adenomas in various parts of the colon.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
D12.0Benign neoplasm of cecumUse when a tubular adenoma is identified in the cecum.
  • Pathology report confirming tubular adenoma
  • Colonoscopy findings indicating adenomatous polyp
D12.2Benign neoplasm of ascending colonUse when a tubular adenoma is identified in the ascending colon.
  • Pathology report confirming tubular adenoma
  • Colonoscopy findings indicating adenomatous polyp

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 tubular adenoma

Essential facts and insights about Tubular Adenoma

Tubular adenoma is coded under ICD-10 as D12.x, with specific codes based on location, such as D12.0 for the cecum.

Primary ICD-10-CM Codes for tubular adenoma

Benign neoplasm of cecum
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed tubular adenoma in cecum via pathology

Applicable To

  • Tubular adenoma of cecum

Excludes

  • Malignant neoplasm of cecum (C18.0)

Clinical Validation Requirements

  • Pathology report confirming tubular adenoma
  • Colonoscopy findings indicating adenomatous polyp

Code-Specific Risks

  • Misclassification as hyperplastic polyp

Coding Notes

  • Ensure site specificity is documented.

Ancillary Codes

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

Encounter for screening for malignant neoplasm of colon

Z12.11
Use as primary code for screening encounters.

Differential Codes

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

Polyp of colon

K63.5
Used for non-adenomatous polyps.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Tubular Adenoma to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code D12.0.

Impact

Clinical: Leads to misdiagnosis or inappropriate follow-up., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Use specific terms like 'tubular adenoma'., Document exact location and size.

Impact

Reimbursement: Incorrect coding can lead to improper reimbursement., Compliance: May result in compliance issues during audits., Data Quality: Affects the accuracy of clinical data.

Mitigation Strategy

Verify pathology reports to confirm adenomatous nature before coding.

Impact

Misclassification of polyps as adenomatous without confirmation.

Mitigation Strategy

Require pathology confirmation before coding.

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 Tubular Adenoma, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Tubular Adenoma

Use these documentation templates to ensure complete and accurate documentation for Tubular Adenoma. These templates include all required elements for proper coding and billing.

Colonoscopy with polypectomy

Specialty: Gastroenterology

Required Elements

  • Procedure details
  • Polyp size and location
  • Pathology results

Example Documentation

Colonoscopy revealed a 1.5 cm pedunculated lesion in the cecum. Snare polypectomy performed. Pathology: tubular adenoma with high-grade dysplasia, margins clear.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Polyp removed from colon.
Good Documentation Example
Tubular adenoma (2 cm) in ascending colon with low-grade dysplasia, completely excised.
Explanation
The good example specifies the type, size, location, and dysplasia level of the adenoma.

Need help with ICD-10 coding for Tubular Adenoma? Ask your questions below.

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