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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > N00-N99 > N60-N65 > N63
N60-N65
Disorders of breast
Excl1.:
disorders of breast associated with childbirth (O91-O92)
N63

Unspecified lump in breast

Info:
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

 

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