B05: Measles

Codes under B05 (Measles). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
B05.0	Measles complicated by encephalitis	✓
B05.1	Measles complicated by meningitis	✓
B05.2	Measles complicated by pneumonia	✓
B05.3	Measles complicated by otitis media	✓
B05.4	Measles with intestinal complications	✓
B05.8	Measles with other complications	—
B05.9	Measles without complication	✓
B05.81	Measles keratitis and keratoconjunctivitis	✓
B05.89	Other measles complications	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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