1A1Z
Bacterial foodborne intoxications, unspecified
Bacterial foodborne intoxications, unspecified
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
SNOMED CT ↗
- Food poisoning caused by Vibrio parahaemolyticus81159000
- Bacterial infection caused by Bacillus128944008
- Bacillus licheniformis food poisoning240333000
- Enterotoxigenic Escherichia coli food poisoning240336008
- Enterohaemorrhagic Escherichia coli food poisoning240337004
- Enterohaemorrhagic Escherichia coli gastrointestinal tract infection240354007
- Enterotoxaemia370514003
- Infection caused by non-cholerae vibrio398557001
- Infection caused by Vibrio parahaemolyticus406626001
- Infection of intestine caused by Vibrio parahaemolyticus1148585008
Frequently Asked Questions
What is the ICD-11 code for bacterial foodborne intoxications, unspecified?
The ICD-11 code for bacterial foodborne intoxications, unspecified is 1A1Z. The full clinical description is "Bacterial foodborne intoxications, unspecified".
What does ICD-11 code 1A1Z mean?
ICD-11 code 1A1Z represents “Bacterial foodborne intoxications, unspecified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1A1Z in?
1A1Z is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1A1Z?
1A1Z maps to 4 ICD-10 codes: A05 (Oth bacterial foodborne intoxications, NEC), A05.3 (Foodborne Vibrio parahaemolyticus intoxication), A05.8 (Other specified bacterial foodborne intoxications), and 1 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 1A1Z map to?
1A1Z maps to 10 SNOMED CT concepts: 81159000, 406626001, 398557001, 1148585008, 240333000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1A1Z?
1A1Z is linked to 3 UMLS Concept Unique Identifiers: C2880103, C0494030, C0348097. 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.