B05

Non-billable

Measles

B05 is the ICD-10-CM code for Measles. It is a non-billable category code — use a more specific child code such as B05.0 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Subcodes
7
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Includes

  • morbilli

Excludes1 — not coded here

  • subacute sclerosing panencephalitis (A81.1)

Frequently asked questions

What is ICD-10 code B05?
B05 is the ICD-10-CM code for "Measles". It falls under A00-B99 Certain infectious and parasitic diseases.
Is B05 a billable code?
No — B05 is a non-billable header code. Use a more specific child code (such as B05.0) for billing.
What are the subcodes of B05?
B05 has 7 more specific child codes, including B05.0, B05.1, B05.2.
What is excluded from B05?
Excludes1 (not coded here): subacute sclerosing panencephalitis (A81.1).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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