MB46.Z
Abnormal involuntary movements, unspecified
Abnormal involuntary movements, unspecified
ICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
Frequently Asked Questions
What is the ICD-11 code for abnormal involuntary movements, unspecified?
The ICD-11 code for abnormal involuntary movements, unspecified is MB46.Z. The full clinical description is "Abnormal involuntary movements, unspecified".
What does ICD-11 code MB46.Z mean?
ICD-11 code MB46.Z represents “Abnormal involuntary movements, unspecified”. It is classified under Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified.
What chapter is MB46.Z in?
MB46.Z is in Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified (codes MA00-MH2Z).
What is the ICD-10 equivalent of ICD-11 code MB46.Z?
MB46.Z maps to 2 ICD-10 codes: R25 (Abnormal involuntary movements), R25.8 (Other abnormal involuntary movements). 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 MB46.Z map to?
MB46.Z maps to 10 SNOMED CT concepts: 443692001, 39055007, 299884002, 299885001, 299886000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code MB46.Z?
MB46.Z is linked to 2 UMLS Concept Unique Identifiers: C0392702, C2830324. 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.