G24.0 – Drug induced dystonia

ICD-10-CM 2027 diagnosis code · Extrapyramidal and movement disorders

Non-billable header

ICD-10-CM code G24.0

Code: G24.0 (claims format: G240)
Description: Drug induced dystonia
Billable: No – use a more specific code below
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 6. Diseases of the nervous system (G00-G99)
Block: G20-G26 Extrapyramidal and movement disorders
Parent codes: G24

Billable codes under G24.0

G24.0 is a header code and cannot be used on claims. Choose the most specific code:

G24.01 – Drug induced subacute dyskinesiaBillable
G24.02 – Drug induced acute dystoniaBillable
G24.09 – Other drug induced dystoniaBillable

Notes for G24.0

Use additional code:

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

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

G24 – Dystonia

Includes:

dyskinesia

Excludes2 (not included here):

athetoid cerebral palsy (G80.3)

Related codes in G24

G24.1 – Genetic torsion dystoniaBillable
G24.2 – Idiopathic nonfamilial dystoniaBillable
G24.3 – Spasmodic torticollisBillable
G24.4 – Idiopathic orofacial dystoniaBillable
G24.5 – BlepharospasmBillable
G24.8 – Other dystoniaBillable
G24.9 – Dystonia, unspecifiedBillable

Frequently asked questions

What is ICD-10 code G24.0?

G24.0 is the ICD-10-CM code for drug induced dystonia, in the block G20-G26 (Extrapyramidal and movement disorders).

Is G24.0 a billable code?

No. G24.0 is a header code with more specific child codes; report one of the billable codes listed above.

What category does G24.0 belong to?

It belongs to category G24 – Dystonia.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.