CA03.0
Streptococcal tonsillitis
Streptococcal tonsillitis
Classification
ICD-11
Block
CA00-CA0ZParent Code
CA03ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-11 code for streptococcal tonsillitis?
The ICD-11 code for streptococcal tonsillitis is CA03.0. The full clinical description is "Streptococcal tonsillitis".
What does ICD-11 code CA03.0 mean?
ICD-11 code CA03.0 represents “Streptococcal tonsillitis”. It is classified under Chapter 12: Diseases of the Respiratory System.
What chapter is CA03.0 in?
CA03.0 is in Chapter 12: Diseases of the Respiratory System (codes CA00-CB7Z).
What is the ICD-10 equivalent of ICD-11 code CA03.0?
CA03.0 maps to the ICD-10 code: J03.0 (Streptococcal tonsillitis). This is an equivalent mapping.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What UMLS concepts map to ICD-11 code CA03.0?
CA03.0 is linked to 1 UMLS Concept Unique Identifier: C0275804. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.