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D48.0

Billable

Neoplasm of uncertain behavior of bone and articular cartilage

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

What This Code Means

A tumor of bone or cartilage that has uncertain behavior, meaning it is not clearly benign or malignant and requires careful monitoring.

Coding Tips

  • Use this code when pathology reports indicate uncertain behavior rather than clearly benign or malignant tumors
  • Document the specific bone or cartilage location for clarity in the medical record

Excludes 1 — Do NOT code together

  • neoplasm of uncertain behavior of cartilage of ear (D48.1-)
  • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
  • neoplasm of uncertain behavior of cartilage of nose (D38.5)
  • neoplasm of uncertain behavior of connective tissue of eyelid (D48.1-)
  • neoplasm of uncertain behavior of synovia (D48.1-)

Code Hierarchy

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