ICD-10-CM 2027
ICD-10 code for postepileptic transitory paralysis
From the official ICD-10-CM alphabetic index entry “Paralysis, paralytic (complete) (incomplete) › postepileptic transitory”. Page updated September 29, 2026.
About coding postepileptic transitory paralysis
The ICD-10-CM code for postepileptic transitory paralysis is G83.84 (Todd's paralysis (postepileptic)).
Within G83.8 (other specified paralytic syndromes), G83.84 is specifically for Todd's paralysis (postepileptic). Related codes cover Brown-Sequard syndrome (G83.81), anterior cord syndrome (G83.82), posterior cord syndrome (G83.83) and other specified paralytic syndromes (G83.89).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 091 (Other Disorders of Nervous System with MCC, relative weight 1.7046), DRG 092 (Other Disorders of Nervous System with CC, relative weight 1.0239) and DRG 093 (Other Disorders of Nervous System without CC/MCC, relative weight 0.7783), in MDC 01 (Diseases and Disorders of the Nervous System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Common questions about postepileptic transitory paralysis ICD-10 codes
What is the ICD-10 code for postepileptic transitory paralysis?
- G83.84 — Todd's paralysis (postepileptic).
Is G83.84 billable?
- Yes. G83.84 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can G83.84 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict G83.84 as a principal diagnosis.
Is G83.84 a CC or MCC?
- No. G83.84 is neither a CC nor an MCC under MS-DRG v44.0.