G24.3 – Spasmodic torticollis

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

Billable code

ICD-10-CM code G24.3

Code: G24.3 (claims format: G243)
Description: Spasmodic torticollis
Billable: Yes – valid for HIPAA-covered transactions
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

Notes for G24.3

Excludes1 (not coded here):

congenital torticollis (Q68.0)
hysterical torticollis (F44.4)
ocular torticollis (R29.891)
psychogenic torticollis (F45.8)
torticollis NOS (M43.6)
traumatic recurrent torticollis (S13.4)

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)

Index terms for G24.3

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in G24

G24.0 – Drug induced dystoniaHeader
G24.1 – Genetic torsion dystoniaBillable
G24.2 – Idiopathic nonfamilial dystoniaBillable
G24.4 – Idiopathic orofacial dystoniaBillable
G24.5 – BlepharospasmBillable
G24.8 – Other dystoniaBillable
G24.9 – Dystonia, unspecifiedBillable

Frequently asked questions

What is ICD-10 code G24.3?

G24.3 is the ICD-10-CM code for spasmodic torticollis, in the block G20-G26 (Extrapyramidal and movement disorders).

Is G24.3 a billable code?

Yes. G24.3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does G24.3 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.