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Z86.000

Billable

Personal history of in-situ neoplasm of breast

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A patient who previously had an early-stage, non-invasive cancer of the breast (carcinoma in-situ) that was treated and is no longer active.

Coding Tips

  • In-situ neoplasms are pre-cancerous or early cancers that have not invaded surrounding tissue
  • This code indicates the condition was treated; distinguish from active in-situ neoplasm codes

Code Hierarchy

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