Segmentation also takes account of the interests of health care providers by limiting segmentation to a discrete number of well-described categories. Thus, all non-segmented health information would be complete and unedited. Additional patient authorization would be needed for health care providers to access segmented information. In its most recent recommendation. In its most recent recommendation, The NCVHS proposed the following preliminary list of categories of health information for designation as sensitive and subject to segmentation: genetic information health information, sexuality and reproductive health information.