BB20.Y
Other specified acute pericarditis
Other specified acute pericarditis
ICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
SNOMED CT ↗
- Chronic pericarditis23627006
- African histoplasmosis78511005
- Pericarditis associated with atrial septal defect89222008
- Pericarditis associated with familial Mediterranean fever111301006
- Histoplasma capsulatum with pericarditis187040006
- Histoplasma duboisii with pericarditis187050007
- Histoplasmosis with pericarditis187059008
- Acute pericarditis - uraemic194909006
- Acute idiopathic pericarditis266235007
- Idiopathic recurrent pericarditis766704005
Frequently Asked Questions
What is the ICD-11 code for other specified acute pericarditis?
The ICD-11 code for other specified acute pericarditis is BB20.Y. The full clinical description is "Other specified acute pericarditis".
What does ICD-11 code BB20.Y mean?
ICD-11 code BB20.Y represents “Other specified acute pericarditis”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BB20.Y in?
BB20.Y is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BB20.Y?
BB20.Y maps to 5 ICD-10 codes: I30.0 (Acute nonspecific idiopathic pericarditis), I32 (Pericarditis in diseases classified elsewhere), I320, and 2 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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 BB20.Y map to?
BB20.Y maps to 10 SNOMED CT concepts: 266235007, 766704005, 194909006, 78511005, 23627006, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code BB20.Y?
BB20.Y is linked to 1 UMLS Concept Unique Identifier: C0694496. 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.