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R56.1

✓ Billable

Post traumatic seizures

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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❌ Excludes1

direct

Cannot be coded with R56.1

  • • post traumatic epilepsy (G40.-)

❌ Excludes1

inherited from R56

Rules from parent category R56: Convulsions, not elsewhere classified

  • • dissociative convulsions and seizures (F44.5)
  • • epileptic convulsions and seizures (G40.-)
  • • newborn convulsions and seizures (P90)

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Code Information

CodeR56.1
BillableYes
ParentR56
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes14 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)