ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 14  /  N60-N65  /  N63
N63 Unspecified lump in breast
Nodule(s) NOS in breast
N63.0 Unspecified lump in unspecified breast
N63.1 Unspecified lump in the right breast
N63.10 Unspecified lump in the right breast, unspecified quadrant
N63.11 Unspecified lump in the right breast, upper outer quadrant
N63.12 Unspecified lump in the right breast, upper inner quadrant
N63.13 Unspecified lump in the right breast, lower outer quadrant
N63.14 Unspecified lump in the right breast, lower inner quadrant
N63.15 Unspecified lump in the right breast, overlapping quadrants
N63.2 Unspecified lump in the left breast
N63.20 Unspecified lump in the left breast, unspecified quadrant
N63.21 Unspecified lump in the left breast, upper outer quadrant
N63.22 Unspecified lump in the left breast, upper inner quadrant
N63.23 Unspecified lump in the left breast, lower outer quadrant
N63.24 Unspecified lump in the left breast, lower inner quadrant
N63.25 Unspecified lump in the left breast, overlapping quadrants
N63.3 Unspecified lump in axillary tail
N63.31 Unspecified lump in axillary tail of the right breast
N63.32 Unspecified lump in axillary tail of the left breast
N63.4 Unspecified lump in breast, subareolar
N63.41 Unspecified lump in right breast, subareolar
N63.42 Unspecified lump in left breast, subareolar