ICD-10-CM 2027 diagnosis code

G25Other extrapyramidal and movement disorders

Not billable — use a more specific code

G25 is a header code, so it can't be reported by itself. Choose one of the 10 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About G25

G25 is the ICD-10-CM diagnosis code for other extrapyramidal and movement disorders. It belongs to block G20-G26 (extrapyramidal and movement disorders) and chapter 6 (diseases of the nervous system). It is a header code, so it can't be reported by itself; one of its 10 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: G25.0 (tremor), G25.1 (tremor), G25.2 (tremor), G25.3 (myoclonus), G25.4 (chorea), G25.5 (chorea), G25.6 (origin), G25.7 (disorders) and 2 more.

The conditions in its Excludes2 note aren't part of G25, but may be coded alongside it if the patient has both: sleep related movement disorders (G47.6-).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under G25

Coding notes

Excludes2Not included here — may be reported together if both conditions exist

sleep related movement disorders (G47.6-)

Notes that apply from higher levels

Instructions written at a parent level also apply to G25.

Broader instructions also apply from Chapter 6: Diseases of the nervous system.

Codes whose notes reference G25

F98.4Excludes2

Code history

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about G25

Is G25 billable?: No. G25 is a header code. Report one of its more specific subcodes instead.