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  1. ICD-10-CM Home
  2. Chapter 21
  3. Z17
  4. Z17.3

Z17.3

Human epidermal growth factor 2 receptor

Non-billableCategory

Code Hierarchy

Z17Z17.3

Chapter: 21. Factors influencing health status and contact with health services

Section: Z17 - Estrogen, and other hormones and factors receptor status

Specific Codes (2)

Z17.31Billable

Human epidermal growth factor receptor 2 positive status

Z17.32Billable

Human epidermal growth factor receptor 2 negative status

Related Codes

Z17.0Billable

Estrogen receptor positive status [ER+]

Z17.1Billable

Estrogen receptor negative status [ER-]

Z17.2Category

Progesterone receptor status

Z17.4Category

Combined receptor status

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