Remove double space as noted in red, Section 9.14 Immunization - space between 3rd sentence from the end of the paragraph and 2nd sentence from the end of the paragraph (the specific extra space listed in the comment is not found),  QDM defines Immunization as vaccines administered to patients in healthcare settings but does not include non-vaccine agents. The FHIR Immunization Recommendation resource is specifically designed to provide an immunization forecast from a forecasting engine to a provider, basically to carry clinical decision support recommendations specific to immunizations and, therefore, is not consistent with the intent of the QDM datatype “Immunization, Order” or “Immunization, Administered.” The FHIR Immunization Evaluation references an appraisal of an immunization that was administered to determine if it is valid with respect to the expected immunization schedule. The US Core Immunization profile is most consistent with the QDM datatype Immunization, Administered .  The m apping tables provided include mapping from QDM Immunization, Administered and a reference to the FHIR Immunization Evaluation resource. Note, the mapping table includes additional metadata about immunizations that QDM does not address, but that may be relevant to quality measures or clinical decision support (CDS) artifacts.