G24.01 — Drug induced subacute dyskinesia
Is G24.01 billable?
Yes — G24.01 is billable for FY2027. G24.01 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. G24.01 may be submitted for encounters from October 1, 2026 through September 30, 2027.
G24.01 at a glance
| Code | G24.01 |
|---|---|
| Description | Drug induced subacute dyskinesia |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does G24.01 group to?
G24.01 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 G24.01 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to G24.01. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Blepharospasm › drug induced
- Dyskinesia › subacute, drug induced
- Dyskinesia › tardive
- Dyskinesia › drug induced › orofacial
- Dyskinesia › orofacial › drug induced
- Dyskinesia › tardive › neuroleptic induced
- Dystonia › oromandibular › due to drug
Inclusion terms
Alternative wording in documentation that is classified to G24.01.
- Drug induced blepharospasm
- Drug induced orofacial dyskinesia
- Neuroleptic induced tardive dyskinesia
- Tardive dyskinesia
Use additional code — inherited from G24.0
Report an additional code alongside G24.01 to fully describe the condition. G24.01 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 G24.01, but a patient may have both at the same time. When documentation supports it, G24.01 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 G24
The conditions below are not part of G24.01, but a patient may have both at the same time. When documentation supports it, G24.01 and the excluded code may both be reported.
- athetoid cerebral palsy (G80.3)
How long has G24.01 existed?
G24.01 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.