G24.2 IDIOPATHIC NONFAMILIAL DYSTONIA

Code Information

Diagnosis Code: G24.2
Short Description: Idiopathic nonfamilial dystonia
Long Description: Idiopathic nonfamilial dystonia
Code Version: 2025 ICD-10-CM

The code G24.2 is VALID for claim submission

Code Classification

Diseases of the nervous system (G00–G99)
- Extrapyramidal and movement disorders (G20-G26)
  - Dystonia (G24)

Synonyms

Idiopathic non-familial dystonia

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
G24.2		333.79	Acq torsion dystonia NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
G24	Dystonia
G24.0	Drug induced dystonia
G24.01	Drug induced subacute dyskinesia
G24.02	Drug induced acute dystonia
G24.09	Other drug induced dystonia
G24.1	Genetic torsion dystonia
G24.3	Spasmodic torticollis
G24.4	Idiopathic orofacial dystonia
G24.5	Blepharospasm
G24.8	Other dystonia
G24.9	Dystonia, unspecified

This page was last updated on: 10/1/2025

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