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ICD-10 Coding for Uterus Carcinoma(C54.1, C79.82)

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

Also known as:

Endometrial CancerUterine Cancer

Related ICD-10 Code Ranges

Complete code families applicable to Uterus Carcinoma

C54-C55Primary Range

Malignant neoplasms of corpus uteri

This range includes codes for malignant neoplasms of the uterine corpus, including the endometrium.

Secondary malignant neoplasm of genital organs

Used for coding secondary malignancies in genital organs, often used alongside primary codes.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
C54.1Malignant neoplasm of endometriumUse when the primary site of the carcinoma is confirmed to be the endometrium.
  • Histological confirmation of endometrial origin
  • Biopsy showing endometrioid adenocarcinoma
C79.82Secondary malignant neoplasm of genital organsUse when documenting secondary malignancies in genital organs.
  • Imaging or pathology confirming metastasis from another primary site

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 uterus carcinoma

Essential facts and insights about Uterus Carcinoma

The ICD-10 code for primary endometrial carcinoma is C54.1, used when the primary site is confirmed as the endometrium.

Primary ICD-10-CM Codes for uterus carcinoma

Malignant neoplasm of endometrium
Billable Code

Decision Criteria

clinical Criteria

  • Histological confirmation of endometrial carcinoma

coding Criteria

  • Primary site confirmed as endometrium

Applicable To

  • Endometrioid adenocarcinoma

Excludes

  • Malignant neoplasm of myometrium (C54.2)
  • Malignant neoplasm of cervix (C53.9)

Clinical Validation Requirements

  • Histological confirmation of endometrial origin
  • Biopsy showing endometrioid adenocarcinoma

Code-Specific Risks

  • Confusion with other uterine codes like C54.2 or C53.9

Coding Notes

  • Ensure histological confirmation of endometrial origin before using C54.1.

Ancillary Codes

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

Secondary malignant neoplasm of genital organs

C79.82
Use when there is metastasis to genital organs from a non-gynecologic primary site.

Differential Codes

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

Malignant neoplasm of myometrium

C54.2
Use C54.2 if the tumor is primarily in the myometrium.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Uterus Carcinoma to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code C54.1.

Impact

Clinical: Inaccurate diagnosis leading to inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims due to insufficient documentation.

Mitigation Strategy

Ensure detailed histological reports are included in patient records.

Impact

Reimbursement: Incorrect DRG assignment leading to reimbursement issues., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient records.

Mitigation Strategy

Verify the primary site of the tumor through histological reports.

Impact

Lack of detailed histological documentation can lead to audit issues.

Mitigation Strategy

Ensure all histological findings are thoroughly documented.

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 Uterus Carcinoma, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Uterus Carcinoma

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

Endometrial carcinoma diagnosis

Specialty: Oncology

Required Elements

  • Histological type
  • Tumor size
  • Invasion depth
  • Staging

Examples: Poor vs. Good Documentation

Poor Documentation Example
Uterine cancer present.
Good Documentation Example
Endometrioid adenocarcinoma, FIGO grade 1, invading 60% of myometrium, no LVSI.
Explanation
The good example provides specific histological and invasion details necessary for accurate coding.

Need help with ICD-10 coding for Uterus Carcinoma? Ask your questions below.

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