Although research has explored teacher competencies in K-12 blended and online learning, it has not specified which competencies are appropriate to an online or digital medium, which refer to blending in-person with online experiences, or which are generic--applicable in any teaching modality. This article explores selected K-12 online and blended teaching competency documents to determine which specific modalities (online, in-person, blended, or generic) the competencies address. Many competencies are still categorized as generic, and not specific enough to denote a particular context. The authors give recommendations for pre-service teacher education and indicate needs for further research in K-12 online and blended teaching.