R22.3 - Localized swelling, mass and lump, upper limb R22 - Localized swelling, mass and lump of skin and subcutaneous tissue R22.3 - Localized swelling, mass and lump, upper limb
R22.30 - Localized swelling, mass and lump, unspecified upper limb R22.31 - Localized swelling, mass and lump, right upper limb R22.32 - Localized swelling, mass and lump, left upper limb R22.33 - Localized swelling, mass and lump, upper limb, bilateral