MCMedicalCodingSoftware
B05.9

B05.9: Measles without complication

Billable / specific codeICD-10-CM

B05.9 is a billable, specific ICD-10-CM code for measles without complication. It is valid for submission on a claim.

Check B05.9 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Measles NOS

Excludes1 inherited from the categories above B05.9

A category’s note binds every code beneath it.

Written on B05: Measles

  • subacute sclerosing panencephalitis (A81.1)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Koplik's spots
  • Measles(black) (hemorrhagic) (suppressed)
  • Spots, spotting›Koplik's

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B05

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.