May 27, 2026
According to the American Academy of Pediatrics, routine well-child visits allow providers to monitor growth and developmental milestones. These visits also offer an important opportunity for our members to receive recommended immunizations that help prevent illness.
To help identify and close potential care gaps, we track the following Healthcare Effectiveness Data and Information Set (HEDIS®) measures developed by the National Committee for Quality Assurance:
Well-Child Visits in the First 30 Months of Life measures the percentage of children who had at least six well-child visits with a primary care provider during their first 15 months, and two or more well-child visits during their next 15 months.
Child Immunization Status measures the percentage of 2-year-olds who received the following vaccines by their 2nd birthday:
Tips to consider
The record should include each immunization given and the date it was administered. Documentation stating, “all immunizations are up-to-date" does not meet the requirements of this measure.
Resources: Refer to our Quality Care 2026 booklet on HEDIS measures for information on documentation and coding for these measures. You can access it in Availity® Essentials within our Payer Spaces in the Resources section. Other resources include:
The above material is for informational purposes only and is not a substitute for the independent medical judgment of a physician or other health care provider. Physicians and other health care providers are encouraged to use their own medical judgment based upon all available information and the condition of the patient in determining the appropriate course of treatment. The fact that a service or treatment is described in this material is not a guarantee that the service or treatment is a covered benefit and members should refer to their member contract or member guide for more details, including benefits, limitations and exclusions. Regardless of benefits, the final decision about any service or treatment is between the member and their health care provider.
Availity is a trademark of Availity, LLC, a separate company that operates a health information network to provide electronic information exchange services to medical professionals. Availity provides administrative services to Blue Cross and Blue Shield of Montana. BCBSMT makes no endorsement, representations or warranties regarding third party vendors and the products and services they offer.
HEDIS is a registered trademark of NCQA.