90644 Hib-mency vacc 6wk-18m0 intramuscular
Also known as: Hib-MenCY vaccine, menhibrix, Hib meningococcal Y
Haemophilus influenzae type b and meningococcal Y conjugate vaccine administered intramuscularly for ages 6 weeks to 18 months.
In Plain Language
combination bacterial vaccine; meningitis and flu-like illness prevention
Clinical Context
Conjugate vaccine combining Haemophilus influenzae type b and meningococcal Y for infants aged 6 weeks to 18 months.
RVU Information
CPT 90644 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Medicine section codes cover a wide range of non-surgical services. Documentation should include the clinical indication, procedure details, interpretation (if applicable), and any patient-specific findings.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Medicine category, 34% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 90644?
CPT 90644 (Hib-mency vacc 6wk-18m0 intramuscular) is a Medicine code. Haemophilus influenzae type b and meningococcal Y conjugate vaccine administered intramuscularly for ages 6 weeks to 18 months.
Who uses CPT code 90644?
CPT 90644 is used by Pediatrics, Family Medicine, Infectious Disease. Conjugate vaccine combining Haemophilus influenzae type b and meningococcal Y for infants aged 6 weeks to 18 months.
When is CPT 90644 used?
Conjugate vaccine combining Haemophilus influenzae type b and meningococcal Y for infants aged 6 weeks to 18 months.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.