Z17.31
Z17.31: Human epidermal growth factor receptor 2 positive status
Billable / specific codeICD-10-CMPOA exempt
Z17.31 is a billable, specific ICD-10-CM code for human epidermal growth factor receptor 2 positive status. It is valid for submission on a claim.
Check Z17.31 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- HER2+
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Status›human epidermal growth factor 2 receptor›positive
Code history
- addedFY2024-FY2027
Human epidermal growth factor receptor 2 positive status