1A03.Z
Intestinal infections due to Escherichia coli, unspecified
Intestinal infections due to Escherichia coli, unspecified
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- Enteric colibacillosis111839008
- Enterohaemorrhagic Escherichia coli gastrointestinal tract infection240354007
- Enteroadherent Escherichia coli gastrointestinal tract infection240356009
- Intestinal infection caused by Escherichia coli O157:H7446328009
- Infection caused by Escherichia coli O158715145003
- Colitis caused by Escherichia coli1163111005
- Enteritis of small intestine caused by Escherichia coli1231377006
- Enteritis of intestine caused by Escherichia coli1231378001
- Infection caused by Escherichia coli O157127531000119106
- Infection caused by Shiga toxin producing Escherichia coli328291000119103
Frequently Asked Questions
What is the ICD-11 code for intestinal infections due to escherichia coli, unspecified?
The ICD-11 code for intestinal infections due to escherichia coli, unspecified is 1A03.Z. The full clinical description is "Intestinal infections due to Escherichia coli, unspecified".
What does ICD-11 code 1A03.Z mean?
ICD-11 code 1A03.Z represents “Intestinal infections due to Escherichia coli, unspecified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1A03.Z in?
1A03.Z is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1A03.Z?
1A03.Z maps to the ICD-10 code: A04.4 (Other intestinal Escherichia coli infections). 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 1A03.Z map to?
1A03.Z maps to 10 SNOMED CT concepts: 1163111005, 111839008, 1231378001, 1231377006, 240356009, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1A03.Z?
1A03.Z is linked to 2 UMLS Concept Unique Identifiers: C2880101, C0494024. 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.