1A33.Z
Cystoisosporiasis, unspecified
Cystoisosporiasis, 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 ↗
- Coccidiosis62005008
- Chronic intestinal isosporiasis240374000
- Coccidial enteritis370518000
- Blastocystis hominis infection421204004
- Coccidiosis co-occurrent with human immunodeficiency virus infection713729005
- Colitis caused by protozoan721684002
- Blastocystis infection721809007
- Cystoisosporiasis of small intestine733154005
- Cystoisosporiasis of colon733161009
- Coccidiosis co-occurrent with AIDS771119002
Frequently Asked Questions
What is the ICD-11 code for cystoisosporiasis, unspecified?
The ICD-11 code for cystoisosporiasis, unspecified is 1A33.Z. The full clinical description is "Cystoisosporiasis, unspecified".
What does ICD-11 code 1A33.Z mean?
ICD-11 code 1A33.Z represents “Cystoisosporiasis, unspecified”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1A33.Z in?
1A33.Z is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1A33.Z?
1A33.Z maps to the ICD-10 code: A07.3 (Isosporiasis). 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 1A33.Z map to?
1A33.Z maps to 10 SNOMED CT concepts: 421204004, 721809007, 240374000, 370518000, 62005008, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1A33.Z?
1A33.Z is linked to 2 UMLS Concept Unique Identifiers: C2880111, C0311386. 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.