1B51
Streptococcal pharyngitis
Streptococcal pharyngitis
Classification
ICD-11
Block
1B40-1B5ZParent Code
BlockL1-1B4ICD-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(8)
SNOMED CT ↗
- Septic sore throat43878008
- Pneumococcal pharyngitis76651006
- Acute bacterial pharyngitis195658003
- Acute pneumococcal pharyngitis195659006
- Infection due to Streptococcus group A302809008
- Acute infective pharyngitis caused by Streptococcus1296672005
- Inflammation of pharynx caused by Streptococcus pyogenes92971000087109
Frequently Asked Questions
What is the ICD-11 code for streptococcal pharyngitis?
The ICD-11 code for streptococcal pharyngitis is 1B51. The full clinical description is "Streptococcal pharyngitis".
What does ICD-11 code 1B51 mean?
ICD-11 code 1B51 represents “Streptococcal pharyngitis”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1B51 in?
1B51 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1B51?
1B51 maps to the ICD-10 code: J02.0 (Streptococcal pharyngitis). 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 SNOMED CT codes does 1B51 map to?
1B51 maps to 7 SNOMED CT concepts: 195658003, 1296672005, 195659006, 302809008, 92971000087109, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1B51?
1B51 is linked to 1 UMLS Concept Unique Identifier: C0036689. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.