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ICD-10 Guide
DiagnosesAlcohol Withdrawal Seizure

Alcohol Withdrawal Seizure

ICD-10 Coding for Alcohol Withdrawal Seizure(F10.230, R56.8)

PRIMARY SPECIALTYEmergency Medicine
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Alcohol Withdrawal Seizure?
Essential facts and insights about Alcohol Withdrawal Seizure

Key Clinical Considerations:

  • Presence of seizures occurring within 6-48 hours after the last alcohol intake.
  • Symptoms may include tremors, agitation, hallucinations, and autonomic instability.
  • Physical examination may reveal increased heart rate, hypertension, and diaphoresis.
  • No specific imaging findings are typically required; however, a CT scan may be performed to rule out other causes of seizures.
  • Severity can be assessed based on the frequency and duration of seizures, as well as the presence of additional complications such as delirium tremens.

Clinical Information

Clinical Criteria & Documentation Requirements

  • Document the patient's alcohol use history, including quantity and duration of use.
  • Specific terminology such as 'alcohol withdrawal seizure' must be used in the medical record.
  • Examples include noting the onset of seizures in relation to alcohol cessation and any associated symptoms.
  • Medical necessity must be established through documentation of the severity of withdrawal symptoms.
  • Quality measures may include documentation of the assessment of withdrawal severity using standardized scales.

Coding Guidelines

Usage Guidelines & Examples

  • Use F10.230 when a patient presents with seizures specifically due to alcohol withdrawal.
  • Do not use this code for seizures unrelated to alcohol withdrawal or for patients with a history of seizures not related to alcohol use.
  • Compare with F10.231 (alcohol withdrawal delirium) and R56.8 (other seizures) for appropriate coding.
  • Common errors include misclassifying the type of seizure or failing to document the alcohol use history.
  • In complex cases, ensure to differentiate between alcohol withdrawal seizures and seizures due to other etiologies.

Code Exclusions

Important Exclusions

  • Exclude codes for seizures due to other causes such as epilepsy or head injury.
  • Alternative codes for excluded conditions include G40 (epilepsy) and R56 (unspecified seizures).
  • Conditions are excluded to ensure accurate representation of the patient's clinical picture.
  • Common mistakes include coding alcohol withdrawal seizures when the patient has a known seizure disorder.
  • Related but distinct conditions include alcohol-induced seizures that are not part of withdrawal.

Related ICD-10 Codes

Primary Codes
F10.230
Alcohol withdrawal seizure
R56.8
Other seizures
Ancillary Codes
R56.8
Differential Codes
G40.909

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Emergency Medicine

Specialty Applications

  • Patients with a history of alcohol use disorder experiencing withdrawal symptoms.
  • Typically affects adults, with higher prevalence in males and those with a history of heavy drinking.
  • Clinical settings include emergency departments and inpatient settings for acute management.
  • Emergency medicine specialists often manage these cases due to the acute nature of withdrawal symptoms.
  • Treatment contexts include detoxification protocols and seizure management in acute care.

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Template 1

Template: 'Patient diagnosed with alcohol withdrawal seizure based on clinical findings of seizures following cessation of alcohol intake.'

Template 2

Template: 'Clinical presentation consistent with alcohol withdrawal seizure including tremors and agitation.'

Template 3

Template: 'Diagnostic criteria for alcohol withdrawal seizure met as evidenced by seizure activity within 48 hours of last alcohol use.'

Template 4

Template: 'Treatment plan initiated for alcohol withdrawal seizure with administration of benzodiazepines and monitoring.'

Template 5

Template: 'Follow-up care for alcohol withdrawal seizure including monitoring for recurrence and assessment of withdrawal symptoms.'

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

What documentation is required for this diagnosis?

Document the patient's alcohol use history, seizure onset, and associated symptoms.

How does this differ from similar diagnoses?

Alcohol withdrawal seizures are specifically linked to cessation of alcohol intake, unlike other seizure types.

What are common billing considerations?

Ensure that the diagnosis is clearly linked to the treatment provided to optimize reimbursement.

What procedures are typically associated?

Commonly associated procedures include monitoring for seizures and administering benzodiazepines.

Are there any quality reporting implications?

Quality measures may include documentation of withdrawal severity and treatment response.