Source:http://linkedlifedata.com/resource/umls/id/C0729338
HL7V3.0: <p>An<b>Act</b> that of taking on whole or partial responsibility for, or attention to, safety and well-being of a subject of care.</p><p><i>Discussion:</i> A<b>care provision</b> event may exist without any other care actions taking place. For example, when a patient is assigned to the care of a particular health professional.</p><p>In<b>request</b> (RQO) mood<b>care provision</b> communicates a referral, which is a request:</p><ul><li><p>from one party (linked as a<b>participant</b> of type<b>author</b> (AUT)),</p></li><li><p>to another party (linked as a<b>participant</b> of type<b>performer</b> (PRF),</p></li><li><p>to take responsibility for a scope specified by the code attribute,</p></li><li><p>for an entity (linked as a<b>participant</b> of type<b>subject</b> (SBJ)).</p></li></ul><p>The scope of the care for which responsibility is taken is identified by<i>code</i> attribute.</p><p>In<b>event</b> (EVN) mood<b>care provision</b> indicates the effective time interval of a specified scope of res