ICD code definitions

CPT® Code 90744: Hepatitis B Vaccine, Pediatric/Adolescent, 3-Dose Schedule

November 6, 2026
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3 min read
CPT® Code 90744

CPT® Code 90744 is used to report the hepatitis B vaccine for pediatric or adolescent patients, formulated as a 3-dose schedule and administered intramuscularly.

Hepatitis B vaccination helps protect against infection caused by the hepatitis B virus (HBV). The vaccine is commonly administered as part of routine childhood and adolescent immunization.

Key Facts About CPT® Code 90744

  • Service type: Vaccine product ‍
  • Vaccine: Hepatitis B ‍
  • Population: Pediatric/adolescent ‍
  • Schedule: 3-dose ‍
  • Route: Intramuscular ‍
  • Purpose: Prevention of hepatitis B infection ‍
  • Provider type: Physician or qualified healthcare professional
Common clinical uses:
  • Routine childhood immunization
  • Completion of a hepatitis B vaccine series
  • Catch-up vaccination
  • Prevention of hepatitis B infection

When to Use CPT® 90744

CPT 90744 may be reported when the applicable pediatric/adolescent hepatitis B vaccine product is administered intramuscularly as part of a 3-dose series.

The vaccine product code is separate from the administration code. An appropriate vaccine administration code should also be reported when applicable.

Examples:
  • A child receives a scheduled hepatitis B vaccine dose
  • An adolescent completes part of a hepatitis B vaccination series
  • A patient receives catch-up hepatitis B vaccination when clinically indicated

Documentation Requirements

Documentation supporting CPT 90744 should include:

  • Patient identifiers and date of service
  • Vaccine administered
  • Manufacturer
  • Vaccine lot number and expiration date
  • Dose administered
  • Route and injection site
  • Patient's vaccination history
  • Administration details
  • Provider authentication

Practices should also maintain appropriate immunization records and documentation required by applicable vaccination programs.

Reimbursement and Coding Considerations

  • CPT 90744 represents the hepatitis B vaccine product
  • Vaccine administration is reported separately when applicable
  • Coverage varies by payer, patient age, and applicable immunization programs
  • Childhood and adolescent vaccines may be subject to specific public health program requirements
  • Practices should verify current payer and immunization program requirements before submitting claims

Accurate documentation of the vaccine product and administration details helps support appropriate coding and reimbursement.

How OptiMantra Supports Immunization Documentation

OptiMantra helps practices document vaccinations, medications, patient histories, and ongoing care within the medical record.

With OptiMantra, providers can:

  • Document hepatitis B and other vaccines administered
  • Record vaccination details and clinical information
  • Maintain organized immunization records
  • Use customizable chart templates for consistent documentation
  • Document follow-up and vaccination plans

Try OptiMantra for free here!

Disclaimer: CPT® codes are maintained by the American Medical Association. This guide is for informational purposes only and does not replace official coding guidelines or payer policies.

Jessica Castro
Jessica Castro

Jessica is a Massachusetts-based LPN with 13+ years of experience in patient care, healthcare technology, and education. As the Implementation and Customer Success Manager at OptiMantra, she helps providers optimize EMR solutions for better workflows and patient outcomes. With a Bachelor's in Community Health and a Master's in Healthcare Innovation in progress, she is passionate about leveraging technology to improve care delivery. Through her writing, she shares insights on healthcare best practices, EHR optimization, and patient advocacy to support providers in delivering exceptional care.