History Of Breast Cancer ICD-10-CM Codes

History Of Breast Cancer ICD-10-CM Codes

Learn about the different history of breast cancer ICD-10 codes you can use through this guide.

By Matt Olivares on Aug 8, 2025.

Fact Checked by Karina Jimenea.

Use Code

What ICD-10 codes are used for history of breast cancer?

The ICD-10 coding system, used by healthcare professionals worldwide, includes a set of codes that are used to document a history of breast cancer. Here are commonly used codes in this category:

  • Z85.3 - Personal history of malignant neoplasm of the breast: This code is applied when a patient has had a confirmed diagnosis of breast cancer in the past but is currently free of the disease. It's essential for tracking the patient's medical history and determining future risks.
  • Z80.3 - Family history of malignant neoplasm of the breast: This code is used when one or more direct relatives (such as a parent, sibling, or child) have been diagnosed with breast cancer. This information is crucial as it may impact the patient's risk assessment and screening recommendations.

ICD-10 codes are indispensable in medical documentation. They paint a precise picture of a patient's health history, present condition, and potential risks, which are pivotal in patient care, research, and billing. 

Which history of breast cancer ICD codes are billable?

Both of these history of breast cancer ICD-10 codes are valid and billable.

Clinical information

ICD-10 codes provide critical clinical information about a patient's medical history and health status. They are used to document diagnoses and track diseases.

Z85.3 denotes a patient's history of malignant neoplasm of the breast, indicating they've had breast cancer but are currently free of the disease.

Z80.3 is used when there's a family history of breast cancer. This code is crucial for risk assessment and planning preventive measures, as having a direct relative with breast cancer can increase a person's risk.

Synonyms include

  • Family history of breast cancer
  • Personal history of breast cancer
  • Past breast cancer diagnosis
  • History of cancer in the breast and overlapping sites
  • Genetic susceptibility to breast cancer
  • History of malignant neoplasm of breast
  • History of cancer of the breast
  • History of cancerous tumor of the breast
  • History of breast carcinoma
  • History of malignant carcinoid tumor of breast
  • History of malignant growth in breast
  • History of malignant melanoma of breast
  • History of other malignant neoplasm of breast

Popular search terms for history of breast cancer ICD codes

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  • ICD-10 history of breast cancer
  • History of breast cancer diagnosis codes
  • ICD-10 codes for history of breast cancer

Commonly asked questions

A history of breast cancer ICD code is used when documenting a patient's medical history, especially if the patient has had a confirmed breast cancer diagnosis. These codes are also used to denote a family history of breast cancer or for follow-up examinations after completing treatment for breast cancer.

Yes. Both codes listed in this guide are billable.

The treatments for breast cancer vary depending on the stage and type of cancer, the patient's overall health, and personal preferences. Common treatments include surgery (lumpectomy, mastectomy), radiation therapy, chemotherapy, hormone therapy, and targeted therapy drugs. The specific ICD-10 code used will depend on the type and location of the cancer.

Related ICDs

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