Lump

Alphabetical Index

Use the alphabetical index for the main term lump to review the available sub terms and properly select the ICD-10 code with the highest degree of specificity. Instructional notations will guide the coder with information such as "see", "see also", "with", "without", "due to", and "code by site".

  • Lump - See Also: Mass;
    • breast - N63.0 Unspecified lump in unspecified breast
      • axillary tail
        • left - N63.32 Unspecified lump in axillary tail of the left breast
        • right - N63.31 Unspecified lump in axillary tail of the right breast
      • left
        • lower inner quadrant - N63.24 Unspecified lump in the left breast, lower inner quadrant
        • lower outer quadrant - N63.23 Unspecified lump in the left breast, lower outer quadrant
        • overlapping quadrants - N63.25 Unspecified lump in the left breast, overlapping quadrants
        • unspecified quadrant - N63.20 Unspecified lump in the left breast, unspecified quadrant
        • upper inner quadrant - N63.22 Unspecified lump in the left breast, upper inner quadrant
        • upper outer quadrant - N63.21 Unspecified lump in the left breast, upper outer quadrant
      • right
        • lower inner quadrant - N63.14 Unspecified lump in the right breast, lower inner quadrant
        • lower outer quadrant - N63.13 Unspecified lump in the right breast, lower outer quadrant
        • overlapping quadrants - N63.15 Unspecified lump in the right breast, overlapping quadrants
        • unspecified quadrant - N63.10 Unspecified lump in the right breast, unspecified quadrant
        • upper inner quadrant - N63.12 Unspecified lump in the right breast, upper inner quadrant
        • upper outer quadrant - N63.11 Unspecified lump in the right breast, upper outer quadrant
      • subareolar
        • left - N63.42 Unspecified lump in left breast, subareolar
        • right - N63.41 Unspecified lump in right breast, subareolar

Clinical Terms

The following are some of the clinical term definitions related or applicable to lump within the ICD-10 index for Diseases and Injuries.

Breast: In humans, one of the paired regions in the anterior portion of the THORAX. The breasts consist of the MAMMARY GLANDS, the SKIN, the MUSCLES, the ADIPOSE TISSUE, and the CONNECTIVE TISSUES.