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OpiCalc

Allergy and Immunology
Anesthesiology
Bariatric Surgery
Cardiology
Cardiothoracic Surgery
Colorectal Surgery
Critical Care
Dermatology
Emergency Medicine
Endocrinology
ENT
Family Medicine
Gastroenterology
General Surgery
Geriatrics
Hematology
Hepatology
Infectious Disease
Internal Medicine
Wells DVT Score
Wells PE Score
Revised Geneva Score
PERC Rule
RCRI (Lee Score)
Lights Criteria
HEART Score
Glasgow-Blatchford Score
ISTH DIC Score
Maddrey DF
Ransons Criteria
Padua VTE Score
NRS-2002
NEWS2
Burch-Wartofsky Point Scale
ABCD2 Score
Corrected Sodium
FENa
Osmolality Gap
TTKG
ASCVD Risk
CHA2DS2-VASc
HAS-BLED
CURB-65
ACR Criteria
Medical Genetics
Nephrology
Neurology
Neurosurgery
Obstetrics and Gynecology
Oncology
Ophthalmology
Orthopedics
Pain Medicine
Palliative Care
Pathology
Pediatrics
Physical Medicine
Plastic Surgery
Psychiatry
Pulmonary
Radiation Oncology
Rheumatology
Sports Medicine
Toxicology
Transplant Medicine
Trauma Surgery
Urology
Vascular Surgery

System Calculators

Clinically Validated

320

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OpiCalc
Wells DVT ScoreWells PE ScoreRevised Geneva ScorePERC RuleRCRI (Lee Score)Lights CriteriaHEART ScoreGlasgow-Blatchford ScoreISTH DIC ScoreMaddrey DFRansons CriteriaPadua VTE ScoreNRS-2002NEWS2Burch-Wartofsky Point ScaleABCD2 ScoreCorrected SodiumFENaOsmolality GapTTKGASCVD RiskCHA2DS2-VAScHAS-BLEDCURB-65ACR Criteria