N63.20
N63.20: Unspecified lump in the left breast, unspecified quadrant
Billable / specific codeICD-10-CMleft
N63.20 is a billable, specific ICD-10-CM code for unspecified lump in the left breast, unspecified quadrant. It is valid for submission on a claim.
Check N63.20 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Lump›breast›left›unspecified quadrant
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under N63.2
- N63.21Unspecified lump in the left breast, upper outer quadrant
- N63.22Unspecified lump in the left breast, upper inner quadrant
- N63.23Unspecified lump in the left breast, lower outer quadrant
- N63.24Unspecified lump in the left breast, lower inner quadrant
- N63.25Unspecified lump in the left breast, overlapping quadrants