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ICD-10 Coding for Carcinoma Endometrium(C54.1)

Complete ICD-10-CM coding and documentation guide for Carcinoma Endometrium. 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 Carcinoma Endometrium

C54-C55Primary Range

Malignant neoplasms of corpus uteri and uterus, part unspecified

This range includes codes for malignant neoplasms of the endometrium, which is the primary site for carcinoma endometrium.

Key Information: ICD-10 code for carcinoma endometrium

Essential facts and insights about Carcinoma Endometrium

The ICD-10 code for carcinoma endometrium is C54.1, used for malignant neoplasm of the endometrium.

Primary ICD-10-CM Code for carcinoma endometrium

Malignant neoplasm of endometrium
Billable Code

Decision Criteria

clinical Criteria

  • Histological confirmation of endometrial carcinoma

documentation Criteria

  • Documentation of myometrial invasion depth

Applicable To

  • Endometrioid adenocarcinoma
  • Serous carcinoma

Excludes

  • Uterine sarcoma (C54.2)
  • Secondary ovarian malignancy (C79.60)

Clinical Validation Requirements

  • Histological confirmation of endometrial carcinoma
  • Documentation of myometrial invasion

Code-Specific Risks

  • Misclassification of histological type
  • Incorrect sequencing with secondary sites

Coding Notes

  • Ensure histological type and myometrial invasion are documented for accurate coding.

Ancillary Codes

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

Postmenopausal bleeding

N95.0
Use to document symptoms associated with endometrial carcinoma.

Laparoscopic/robotic hysterectomy

58571
Use for surgical procedures related to treatment.

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 neoplasm is primarily in the myometrium rather than the endometrium.

Secondary malignant neoplasm of ovary

C79.60
Use C79.60 if the ovarian involvement is metastatic from another primary site.

Documentation & Coding Risks

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

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims due to incomplete documentation.

Mitigation Strategy

Implement checklist for pathology reports, Regular training for documentation staff

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: May result in non-compliance with coding standards., Data Quality: Affects the accuracy of cancer registry data.

Mitigation Strategy

Ensure histological types are clearly documented and coded separately if necessary.

Impact

Failure to document specific histological types can lead to audit findings.

Mitigation Strategy

Implement regular audits of pathology reports to ensure compliance.

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

Documentation Templates for Carcinoma Endometrium

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

Pathology Report for Endometrial Carcinoma

Specialty: Pathology

Required Elements

  • Tumor site and type
  • Histological grade
  • Myometrial invasion depth
  • Lymphovascular space invasion

Example Documentation

Tumor Site: Endometrium (C54.1), Histologic Type: Serous (8460/3), Grade: 3, Myometrial Invasion: 8mm of 12mm, LVSI: Present.

Examples: Poor vs. Good Documentation

Poor Documentation Example
High-grade endometrial cancer
Good Documentation Example
Grade 3 endometrioid adenocarcinoma with squamous differentiation (8570/3), LVSI present, p53 abnormal
Explanation
The good example provides specific histological details and biomarker status, ensuring accurate coding.

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

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