D48..5 Neoplasm of uncertain behavior of skin

Billable

Includes

  • Neoplasm of uncertain behavior of anal margin
  • Neoplasm of uncertain behavior of anal skin
  • Neoplasm of uncertain behavior of perianal skin
  • Neoplasm of uncertain behavior of skin of breast

Excludes 1 (cannot be coded together)

  • neoplasm of uncertain behavior of anus NOS (D37.8)
  • neoplasm of uncertain behavior of skin of genital organs (D39.8, D40.8)
  • neoplasm of uncertain behavior of vermilion border of lip (D37.0)

Last reviewed: September 2026