ICDcodes.org
FY2027

G25.1 — Drug-induced tremor

Billable

Is G25.1 billable?

Yes — G25.1 is billable for FY2027. G25.1 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. G25.1 may be submitted for encounters from October 1, 2026 through September 30, 2027.

G25.1 at a glance

CodeG25.1
DescriptionDrug-induced tremor
BillableYes
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Which MS-DRGs does G25.1 group to?

G25.1 sits in MDC 01 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.

  • 091Other Disorders of Nervous System with MCCmedical
  • 092Other Disorders of Nervous System with CCmedical
  • 093Other Disorders of Nervous System without CC/MCCmedical

How is G25.1 listed in the Alphabetic Index?

These are the routes through the Alphabetic Index that lead to G25.1. They show the wording a clinician may have documented, which often differs from the Tabular description.

  • Tremor › drug induced (s)
  • Tremor › medication induced postural (s)

Use additional code

Report an additional code alongside G25.1 to fully describe the condition. G25.1 is sequenced first.

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Excludes2 — not included here — inherited from Chapter 6

The conditions below are not part of G25.1, but a patient may have both at the same time. When documentation supports it, G25.1 and the excluded code may both be reported.

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Excludes2 — not included here — inherited from G25

The conditions below are not part of G25.1, but a patient may have both at the same time. When documentation supports it, G25.1 and the excluded code may both be reported.

  • sleep related movement disorders (G47.6-)

How long has G25.1 existed?

G25.1 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

Which conditions are coded to G25.1?

What other codes are in the G25 family? (9)