ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 18  /  R25-R29  /  R25
R25 Abnormal involuntary movements
Excludes1 specific movement disorders (G20-G26)
stereotyped movement disorders (F98.4)
tic disorders (F95.-)
R25.0 Abnormal head movements
R25.1 Tremor, unspecified
Excludes1 chorea NOS (G25.5)
essential tremor (G25.0)
hysterical tremor (F44.4)
intention tremor (G25.2)
R25.2 Cramp and spasm
Excludes2 carpopedal spasm (R29.0)
charley-horse (M62.831)
infantile spasms (G40.4-)
muscle spasm of back (M62.830)
muscle spasm of calf (M62.831)
R25.3 Fasciculation
Twitching NOS
R25.8 Other abnormal involuntary movements
R25.9 Unspecified abnormal involuntary movements