Short answer · Medically reviewed summary · Last updated: 2026-05-08
The primary ICD-10 code for malignant neoplasm of the endometrium is C54.1, while the corresponding ICD-9 code used historically for billing and classification is 182.0. These codes are essential for clinicians and medical coders to accurately document and track cases of endometrial cancer in health records. What exactly is endometrial cancer? Endometrial cancer is a malignancy that begins in the lining of the uterus, known as the endometrium.
ICD10 code of Endometrial cancer and ICD9 code
ICD-10 and ICD-9 codes for Endometrial cancer, with classification details for clinicians, coders and patients.
The primary ICD-10 code for malignant neoplasm of the endometrium is C54.1, while the corresponding ICD-9 code used historically for billing and classification is 182.0. These codes are essential for clinicians and medical coders to accurately document and track cases of endometrial cancer in health records.
What exactly is endometrial cancer?
Endometrial cancer is a malignancy that begins in the lining of the uterus, known as the endometrium. It is the most common gynecologic malignancy in developed countries. As part of our community at DiseaseMaps.org, 31 individuals living with endometrial cancer have shared their experiences, highlighting the importance of standardized coding like C54.1 for accessing specialized care and insurance coverage.
How are ICD codes used for endometrial cancer?
Medical coding for endometrial cancer ensures consistency in global healthcare data. While ICD-10 (C54.1) allows for precise anatomical specificity, ICD-9 (182.0) remains referenced in legacy research databases. Accurate coding is vital for:
- Facilitating insurance authorization for treatments such as hysterectomy or radiation.
- Tracking epidemiological data regarding the incidence of endometrial cancer.
- Standardizing clinical research protocols for new oncology therapies.
Are there variations in coding for endometrial cancer?
While C54.1 is the specific code for the endometrium, clinicians may use broader codes depending on the tumor's location or spread. For instance, if the cancer involves the isthmus uteri, it may be coded as C54.0, or if the exact site is unspecified, C54.9 may be utilized. Understanding these nuances helps patients navigate their pathology reports and billing statements.
What is the emotional impact of a diagnosis?
A diagnosis of endometrial cancer can feel overwhelming, especially when navigating complex medical billing and coding terminology. It is important to remember that these codes are simply tools for the healthcare system, not a definition of your journey. Connecting with others through platforms like DiseaseMaps.org can help mitigate the isolation often felt by those managing this diagnosis.
Next steps
- Consult with a gynecologic oncologist to discuss your specific staging and pathology report.
- Verify your medical billing statements with your provider to ensure the correct ICD-10 code is applied.
- Join the community at DiseaseMaps.org to connect with the 31 other members sharing their experience with endometrial cancer.
- Review your insurance policy to understand coverage for treatments associated with your specific diagnosis code.
Medical disclaimer: This content is for informational purposes only and does not constitute medical advice, diagnosis, or treatment; always seek the advice of your physician or other qualified health provider with any questions regarding a medical condition.
References
- World Health Organization (WHO) ICD-10 Browser
- National Cancer Institute (NCI) - Endometrial Cancer PDQ
- NIH Genetic and Rare Diseases Information Center (GARD)
- Foundation for Women’s Cancer
