R22 - Localized swelling, mass and lump of skin and subcutaneous tissue
R22.2 - Localized swelling, mass and lump, trunk
Excludes 1:
-intra-abdominal or pelvic mass and lump R19.0-)
-intra-abdominal or pelvic swelling R19.0-)
Excludes 2:
-breast mass and lump (N63)