Z17 |
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Estrogen, and other hormones and factors receptor status  |
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Notes |
Use one code, as available, for each receptor: Z17.0, Z17.1, Z17.2-, Z17.3-
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CodeFirst |
malignant neoplasm, such as: malignant neoplasm of breast (C50.-) malignant neoplasm of ovary (C56.-)
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Z17.0 |
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Estrogen receptor positive status [ER+] |
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Z17.1 |
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Estrogen receptor negative status [ER-] |
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Z17.2 |
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Progesterone receptor status |
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Z17.21 |
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Progesterone receptor positive status |
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Z17.22 |
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Progesterone receptor negative status |
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Z17.3 |
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Human epidermal growth factor 2 receptor |
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Z17.31 |
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Human epidermal growth factor receptor 2 positive status |
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Z17.32 |
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Human epidermal growth factor receptor 2 negative status |
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Z17.4 |
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Combined receptor status |
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Notes |
Assign a code from subcategory Z17.4- when only a combined receptor status is documented
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Z17.41 |
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Hormone receptor positive |
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Z17.410 |
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Hormone receptor positive with human epidermal growth factor receptor 2 positive status |
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Z17.411 |
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Hormone receptor positive with human epidermal growth factor receptor 2 negative status |
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Z17.42 |
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Hormone receptor negative |
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Z17.420 |
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Hormone receptor negative with human epidermal growth factor receptor 2 positive status |
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Z17.421 |
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Hormone receptor negative with human epidermal growth factor receptor 2 negative status |
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HR- with HER2- | TNBC | Triple negative breast cancer |
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