1E50.1
Acute hepatitis B
Acute hepatitis B
Classification
ICD-11
Block
1E50-1E5ZParent Code
1E50ICD-10 Mapping
5 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(5)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(15)
SNOMED CT ↗
- Acute fulminating type B viral hepatitis13265006
- Hepatic coma due to viral hepatitis B26206000
- Acute fulminating viral hepatitis45042004
- AVH - Acute viral hepatitis57412004
- Acute hepatitis B76795007
- Acute hepatitis B with delta agent (coinfection) with hepatic coma186624004
- Acute hepatitis B with delta agent235864009
- Acute hepatitis B with hepatic coma424099008
- Hepatitis D707341005
- Hepatic coma due to HDV (hepatitis D virus)1137357005
Frequently Asked Questions
What is the ICD-11 code for acute hepatitis b?
The ICD-11 code for acute hepatitis b is 1E50.1. The full clinical description is "Acute hepatitis B".
What does ICD-11 code 1E50.1 mean?
ICD-11 code 1E50.1 represents “Acute hepatitis B”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1E50.1 in?
1E50.1 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1E50.1?
1E50.1 maps to 5 ICD-10 codes: B16 (Acute hepatitis B), B16.0 (Acute hepatitis B with delta-agent with hepatic coma), B16.1 (Acute hepatitis B with delta-agent without hepatic coma), 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 1E50.1 map to?
1E50.1 maps to 10 SNOMED CT concepts: 186624004, 424099008, 1137357005, 26206000, 57412004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1E50.1?
1E50.1 is linked to 5 UMLS Concept Unique Identifiers: C0276609, C2911591, C0494092, C0494093, C2911592. 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.