To represent the results of the Cumulutave Illness Rating Scale (CIRS). Which is the name of a rating in the CUMULATIVE ILLNESS RATING SCALE (C.I.R.S.)? Which was the illness rating according to CUMULATIVE ILLNESS RATING SCALE (C.I.R.S.) for a biological system at a certain time? Which are the possible ratings in the CUMULATIVE ILLNESS RATING SCALE (C.I.R.S.)? Which was the patient's ILLNESS SEVERITY SCORE (CIRS-IS) at a certain time? Which is the description of a biological system? Which was the patient's COMORBIDITY INDEX (CIRS-CI) at a certain time? It is used to associate a Biological System Assessment with the assess Biological System. assesses biological system has rating The number of biological system with a score of 3 or greater (excluded the psychiatric one). Comorbidity index (CIRS-CI) The mean of all single biological system assessment (excluded the psychiatric one) of a CIRS evalutation. Illness severity score (CIRS-IS) A complex network of biologically relevant entities (e.g. respiratory system, vascular system). Biological system The action of assessing the illness rating of the biological system of a patient. Biological system assessment The action of assessing the CIRS for a patient. CIRS Assessment The ratings of the Cumulative Illness Rating Scale (CIRS) CIRS rating