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K64.0

Billable

First degree hemorrhoids

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

What This Code Means

First degree hemorrhoids are internal hemorrhoids that bleed but do not prolapse (protrude) outside the body during bowel movements.

Coding Tips

  • First degree hemorrhoids are the mildest form; confirm internal location and absence of prolapse in documentation
  • Distinguish from external hemorrhoids (K64.4) which are skin tags or thrombosed external hemorrhoids

Code Hierarchy

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