R25.3 is the ICD-10 code for Fasciculation. It is a four-character subcategory of R25 (Abnormal involuntary movements), the most specific level in the WHO edition. It belongs to the block R25–R29 (Symptoms and signs involving the nervous and musculoskeletal systems) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Code type
- Subcategory (4 characters)
- Chapter
- XVIII · R00–R99
- Classification
- WHO ICD-10, 2019 version
What R25.3 includes
Conditions and terms that are coded here.
- Twitching NOS
R25.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R25.3Fascikulationer
R25.3Fascikulasjoner
DR253Fascikulationer
R25.3Faskikulaatiot
R25.3Faszikulation
R25.3Fasciculation
R25.3fasciculatie
R25.3Fasciculation
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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