1C81
Acute poliomyelitis
Acute poliomyelitis
Classification
ICD-11
Block
1C80-1C8ZParent Code
BlockL1-1C8ICD-10 Mapping
7 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(7)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
SNOMED CT ↗
- Acute non-paralytic poliomyelitis14535005
- Acute paralytic poliomyelitis, vaccine-associated186478009
- Acute paralytic poliomyelitis, wild virus, imported186479001
- Acute paralytic poliomyelitis, wild virus, indigenous186480003
- Abortive poliomyelitis240459003
- Acute paralytic poliomyelitis240460008
- Cervical scoliosis298392006
- Acute poliomyelitis398102009
- Acute nonparalytic poliomyelitis caused by human poliovirus 1429297003
- Acute poliomyelitis caused by Human poliovirus 1446312004
Frequently Asked Questions
What is the ICD-11 code for acute poliomyelitis?
The ICD-11 code for acute poliomyelitis is 1C81. The full clinical description is "Acute poliomyelitis".
What does ICD-11 code 1C81 mean?
ICD-11 code 1C81 represents “Acute poliomyelitis”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.
What chapter is 1C81 in?
1C81 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).
What is the ICD-10 equivalent of ICD-11 code 1C81?
1C81 maps to 7 ICD-10 codes: A80 (Acute poliomyelitis), A80.0 (Acute paralytic poliomyelitis, vaccine-associated), A80.1 (Acute paralytic poliomyelitis, wild virus, imported), and 4 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 1C81 map to?
1C81 maps to 10 SNOMED CT concepts: 240460008, 186478009, 186479001, 186480003, 240459003, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 1C81?
1C81 is linked to 1 UMLS Concept Unique Identifier: C0348166. 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.