ICD-10-CM · FY 2026 APRIL UPDATE
B05
Measles
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| B05.0 | Measles complicated by encephalitis | Billable |
| B05.1 | Measles complicated by meningitis | Billable |
| B05.2 | Measles complicated by pneumonia | Billable |
| B05.3 | Measles complicated by otitis media | Billable |
| B05.4 | Measles with intestinal complications | Billable |
| B05.8 | Measles with other complications | Category |
| B05.81 | Measles keratitis and keratoconjunctivitis | Billable |
| B05.89 | Other measles complications | Billable |
| B05.9 | Measles without complication | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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