Source:http://linkedlifedata.com/resource/umls/id/C0085559
MSH: Advanced and highly specialized care provided to medical or surgical patients whose conditions are life-threatening and require comprehensive care and constant monitoring. It is usually administered in specially equipped units of a health care facility.,CSP: advanced and highly specialized care provided to medical or surgical patients whose conditions are life-threatening and require comprehensive care and constant monitoring; it is usually administered in specially equipped units of a hospital.