G25.6 Drug induced tics and other tics of organic originNon-billable header with 2 child codes.
F98.4 Stereotyped movement disorders ("movement disorders of organic origin (G20-G25)")R25 Abnormal involuntary movements ("specific movement disorders (G20-G26)")G25.1 Drug-induced tremorG25.2 Other specified forms of tremorG25.3 MyoclonusG25.4 Drug-induced choreaG25.5 Other choreaG25.6 Drug induced tics and other tics of organic origin (this code)G25.61 Drug induced ticsG25.69 Other tics of organic originG25.7 Other and unspecified drug induced movement disordersG25.70 Drug induced movement disorder, unspecifiedG25.71 Drug induced akathisia