B05
Non-billableMeasles
Measles
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
- morbilli
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- certain localized infections - see body system-related chapters
- •subacute sclerosing panencephalitisA81.1
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
Child Codes (7)
B05.0Measles complicated by encephalitis
B05.1Measles complicated by meningitis
B05.2Measles complicated by pneumonia
B05.3Measles complicated by otitis media
B05.4Measles with intestinal complications
B05.8Measles with other complications
B05.9Measles without complication
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
Frequently Asked Questions
What is the ICD-10 code for measles?
The ICD-10-CM code for measles is B05. The full clinical description is "Measles". B05 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code B05 mean?
ICD-10-CM code B05 represents “Measles”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a non-billable header code. Use a more specific child code for billing purposes.
Is B05 a billable code?
No, B05 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under B05.
What chapter is B05 in?
B05 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with B05?
B05 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; subacute sclerosing panencephalitis (A81.1).
What are the subcategories under B05?
B05 has 7 child codes, including: 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), and 3 more.
Are additional codes required with B05?
Yes, when using B05, also report: resistance to antimicrobial drugs (Z16.-).
What are the UMLS CUIs for B05?
B05 is linked to 1 UMLS Concept Unique Identifier: C0025007. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does B05 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like measles affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of B05?
B05 maps to the ICD-11 code: 1F03.0 (Measles without complication).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.