Source:http://linkedlifedata.com/resource/umls/id/C0080048
MSH: The state of being free from intrusion or disturbance in one's private life or affairs. (Random House Unabridged Dictionary, 2d ed, 1993),NCI: The quality of being secluded from the presence or view of others; the condition of being concealed or hidden; the ability of a person to control the availability of information about and exposure of him- or herself.