G25.0 Essential tremor

Billable ICD-10-CM code, FY2026.

Applicable to

• Familial tremor

Excludes1 (never code together)

• tremor NOS (R25.1)

Applies from G25 Other extrapyramidal and movement disorders

Excludes2 (not included here)

• sleep related movement disorders (G47.6-)

MS-DRG index

Defines the logic of DRG(s) 091-093 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 333.1 Essential and other specified forms of tremor (approximate)

Code annotations containing back-references to G25.0

Back-references to G25.0

• Type 1 Excludes: R25.1 Tremor, unspecified ("essential tremor (G25.0)")

Back-references to G25

• Type 2 Excludes: F98.4 Stereotyped movement disorders ("movement disorders of organic origin (G20-G25)")
• Type 1 Excludes: R25 Abnormal involuntary movements ("specific movement disorders (G20-G26)")

Diagnosis Index entries for G25.0

• Tremor (s) › essential (benign)
• Tremor (s) › familial
• Tremor (s) › hereditary

Nearby codes

• G25 Other extrapyramidal and movement disorders
• G25.0 Essential tremor (this code)
• G25.1 Drug-induced tremor
• G25.2 Other specified forms of tremor
• G25.3 Myoclonus
• G25.4 Drug-induced chorea
• G25.5 Other chorea