Syndrome | Definition | Logic/Algorithm | Disease/condition of Interest |
---|---|---|---|
Gastrointestinal (GI) | Match with the following diagnosis of interest OR Diarrhea Concept OR Vomiting/Nausea Concept OR Nausea Only Concept Anorexia Concept OR GI Concept GI related EXCLUSIONS TERMS | 1. Flag DD logic first if not blank or left without being seen related text 2. If logic step #1 not met and CN/CC logic =1 then flag 3. If DD = “Viral” and DD =0 and CN/CC logic = 1 then flag 4. If DD logic met and CN/CC logic met then then flag | Verotoxigenic E. coli (e.g. O157:H7) enteric disease; Campylobacteriosis; Cryptosporidiosis; Salmonellosis; Shigellosis; Yersiniosis; Gastroenteritis (acute diarrheal)/ Enteric outbreaks all causes |
Influenza-Like Illness (ILI) | Match with the following diagnosis of interest OR ILI OR Fever Concept AND Cough Concept AND (sore throat Concept OR at least one constitutional sign/symptom: Anorexia Concept OR Dizziness Concept OR Malaise Concept OR Muscle Pain Concept OR Lymph Concept) | 1. If DD logic or CN/CC logic met then flag | Influenza |
Respiratory (Resp) | Match with the following diagnosis of interest OR Respiratory Concept OR Cough Concept OR Sore Concept AND (at least one constitutional sign/symptom: Anorexia Concept OR Dizziness Concept OR Fever Concept OR Malaise Concept OR Muscle Pain Concept OR Lymph Concept) | 1. Flag DD logic first if not blank or left without being seen related text 2. If logic step #1 not met and CN/CC =1 then flag 3. If DD logic met and CN/CC logic met then then flag | Pertussis (whooping cough), Influenza, RSV |
Rash | Match with the following diagnosis of interest OR Rash Concept AND at least one constitutional sign/symptom: (Anorexia term OR Dizziness Concept OR Fever Concept OR Malaise Concept OR Muscle Pain Concept OR Lymph Concept) Rash related EXCLUSION terms | 1. If DD logic or CN/CC logic met then flag | Measles, Rubella, Chickenpox, Meningitis, Scarlet Fever |
Mumps | Match with the following diagnosis of interest OR parotitis OR orchitis OR Swelling Concept AND Face Concept Mumps related EXCLUSIONS | 1. Flag DD logic first if not blank or left without being seen related text 2. If logic step #1 not met and CN =1 then flag 3. If DD logic met and CN logic met then then flag | Mumps |
Neurological infections (Neuro) | Match with the following diagnosis of interest OR Fever Concept AND (stiff neck Concept OR Seizures Concept OR Blurred Vision Concept OR Photophobia Concept OR Altered Mental Status Concept OR Headache Concept OR Paralysis Concept) | 1. Flag DD logic first if not blank or left without being seen related text 2. If logic step #1 not met and CN/CC logic =1 then flag 3. If DD = “Viral”|"Febrile seizure”|"Headache nyd”|"Malaise nyd”|"Sepsis” and DD logic =0 and CN/CC logic = 1 then flag 4. If DD logic met and CN/CC logic met then then flag | Invasive meningococcal disease (Neisseria meningitis) infection; Encephalitis/ meningitis (bacterial; parasitic; viral) |
Coronavirus Disease 2019 (COVID-19) | ED visits prior to April 16 *takes into consideration negating terms Match with the diagnosis of interest in DD OR CC (SOB, Cough, Fever) on or after Jan 1, 2020 AND Match with any of the following: -countries listed from WHO Sitrep to have “local transmission”-indicates locations where the source of infection is within the reporting location Jan 1, 2020 to March 19, 2020 -Mention of international or travel in CN on or after March 15, 2020 OR -Match with the diagnosis of interest (COVID) in CN ED visits on or after April 16 *takes into consideration negating terms -Match with the diagnosis of interest in DD OR -Match with the diagnosis of interest in CN OR -Match with any of the following: -CC on or after Jan 1, 2020- SOB, Cough, Fever -CC on or after April 16, 2020- Chestpnonc, Stridor, Wheezing, Sore Throat, Syncope, Genweak, Headache, URTI, Nasal congestion/hayfever, Altered LOC, Confusion, Sensory loss/parathesis, Rep Arrest, Cyanosis -CN- “Loss of taste” or “Loss of smell” AND Match with any of the following: -countries listed from WHO Sitrep to have local transmission-indicates locations where the source of infection is within the reporting location Jan 1, 2020 to March 19, 2020 -Mention of international or travel in CN on or after March 15, 2020 | COVID-19 |