B09
B09: Unspecified viral infection characterized by skin and mucous membrane lesions
Billable / specific codeICD-10-CM
B09 is a billable, specific ICD-10-CM code for unspecified viral infection characterized by skin and mucous membrane lesions. It is valid for submission on a claim.
Check B09 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Viral enanthema NOS
- Viral exanthema NOS
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Enanthema, viral
- Roseola
- Encephalitis›postexanthematous NEC
- Exanthem, exanthema›viral, virus
- Keratoconjunctivitis›in exanthema
- Infection, infected, infective›virus, viral NOS›exanthem NOS
- Keratitis›in›exanthema
Code history
Unchanged in every release from FY2024 to FY2027.