B26.9
B26.9: Mumps without complication
Billable / specific codeICD-10-CM
B26.9 is a billable, specific ICD-10-CM code for mumps without complication. It is valid for submission on a claim.
Check B26.9 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Mumps NOS
- Mumps parotitis NOS
Other codes that can never be billed with B26.9
Their own Excludes1 notes name this code, so the conflict is not listed above.
- K11.2Sialoadenitis
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Mumps
Code history
Unchanged in every release from FY2024 to FY2027.