Opi
Calc
4Ts Score (HIT)
aaIPI (Age-adjusted IPI)
ABC Score (Massive Transfusion)
Absolute Neutrophil Count
Age-adjusted D-dimer Threshold
aGvHD Grading (Glucksberg/MAGIC)
AL Amyloidosis Staging (Mayo)
Anti-Xa Monitoring Interpreter
Antiphospholipid Syndrome Classification
Binet / Rai Staging (CML)
Blood Volume Calculator
Caprini VTE Risk Score
CISNE Score
CLL-IPI
Coombs-Negative Haemolysis Checklist
Corrected Reticulocyte Count
CRS Grading (ASTCT 2019)
DAT Interpretation Algorithm
Deauville Score Interpreter
DIC Score (ISTH)
DIPSS (MF)
DIPSS-Plus (MF)
DOAC Dose Selector
DOAC Renal Dose Adjustment
DRI (Disease Risk Index)
Durie-Salmon Staging (historical)
EBMT Risk Score
ELN 2022 AML Risk Classification
ELTS Score (CML)
England & Fraser Index
EUTOS Score (CML)
Expected Hb Rise per RBC Unit
Factor Inhibitor Bethesda Titre Interpreter
Febrile Neutropaenia Risk (MASCC)
Fibrinogen Replacement
FLIPI (Follicular Lymphoma IPI)
FLIPI-2
French TTP Score
GAPSS (Global APS Score)
Haemophilia Severity Classification
HbS Percentage Target Calculator
HCT-CI (Comorbidity Index)
HEP Score
Heparin Nomogram (Weight-based)
Hepatic Iron Index
HERDOO2 Rule
HFE Haemochromatosis Risk Estimator
ICANS Grading (ASTCT 2019)
IMWG Response Criteria (Myeloma)
IPI (International Prognostic Index)
IPSID / Lugano Classification
IPSS-M (Molecular IPSS)
IPSS-R (Revised IPSS for MDS)
Iron Deficit Calculator (Ganzoni Formula)
ISS (Myeloma)
ISTH Bleeding Assessment Tool (BAT)
ISTH Non-Overt DIC Score
ITP Bleeding Score
iwCLL Response Criteria (2018)
IWG ITP Response Criteria
JAK2V617F Allele Burden Interpreter
Karnofsky Performance Scale
Leucostasis Risk Threshold
Lupus Anticoagulant (LAC) Reporting Framework
MAGIC aGvHD Biomarker Score
MCV-based Anaemia Algorithm
Mentzer Index
MIPI (MCL IPI)
MIPSS70+ v2.0 (MF)
Mixing Study Interpretation
MRD Assessment Threshold Interpreter
mSMART 3.0 (Myeloma)
MTP Activation Criteria
NCCN-IPI
NIH Chronic GvHD Scoring
NTDT Iron Burden Estimator
Padua RAM
PBT (Paediatric BAT)
PCNSL MSKCC Score
PERC Rule
Perioperative Anticoagulation Bridging
PESI Score (PE Mortality)
PLASMIC Score
Platelet Increment Calculator (CCI)
PNH Clone Size Interpreter
R-IPI (Revised IPI)
R-ISS (Revised ISS)
Reticulocyte Index (RPI)
Revised Geneva Score (PE)
Revised Response Criteria (NHL)
Revised Zubrod / ECOG Performance
Shine & Lal Index
Sickle Cell Disease Risk (TCD)
SLiM-CRAB Criteria
SOKAL Score (CML)
Sokal/EUTOS/ELTS Comparison
sPESI (Simplified PESI)
TACO Risk Score
Thalassaemia Transfusion Threshold
Thrombocytopaenia Differential
Thrombophilia Screening Eligibility Algorithm
Time in Therapeutic Range (TTR)
TLS Risk Classification
Transferrin Saturation Calculator
Vienna Prediction Model
von Willebrand Factor Activity Interpreter
Warfarin Dose Calculator
Wells Score (DVT)
Wells Score (PE)
WHO 2022 AML Classification Mapper
WHO Bleeding Scale
YEARS Algorithm
Clinical Directory
Hematology
Calculators.
Complete, evidence-based directory of clinical tools for Hematology. Select a tool below to begin.
4Ts Score (HIT)
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aaIPI (Age-adjusted IPI)
Open Tool
ABC Score (Massive Transfusion)
Open Tool
Absolute Neutrophil Count
Open Tool
Age-adjusted D-dimer Threshold
Open Tool
aGvHD Grading (Glucksberg/MAGIC)
Open Tool
AL Amyloidosis Staging (Mayo)
Open Tool
Anti-Xa Monitoring Interpreter
Open Tool
Antiphospholipid Syndrome Classification
Open Tool
Binet / Rai Staging (CML)
Open Tool
Blood Volume Calculator
Open Tool
Caprini VTE Risk Score
Open Tool
CISNE Score
Open Tool
CLL-IPI
Open Tool
Coombs-Negative Haemolysis Checklist
Open Tool
Corrected Reticulocyte Count
Open Tool
CRS Grading (ASTCT 2019)
Open Tool
DAT Interpretation Algorithm
Open Tool
Deauville Score Interpreter
Open Tool
DIC Score (ISTH)
Open Tool
DIPSS (MF)
Open Tool
DIPSS-Plus (MF)
Open Tool
DOAC Dose Selector
Open Tool
DOAC Renal Dose Adjustment
Open Tool
DRI (Disease Risk Index)
Open Tool
Durie-Salmon Staging (historical)
Open Tool
EBMT Risk Score
Open Tool
ELN 2022 AML Risk Classification
Open Tool
ELTS Score (CML)
Open Tool
England & Fraser Index
Open Tool
EUTOS Score (CML)
Open Tool
Expected Hb Rise per RBC Unit
Open Tool
Factor Inhibitor Bethesda Titre Interpreter
Open Tool
Febrile Neutropaenia Risk (MASCC)
Open Tool
Fibrinogen Replacement
Open Tool
FLIPI (Follicular Lymphoma IPI)
Open Tool
FLIPI-2
Open Tool
French TTP Score
Open Tool
GAPSS (Global APS Score)
Open Tool
Haemophilia Severity Classification
Open Tool
HbS Percentage Target Calculator
Open Tool
HCT-CI (Comorbidity Index)
Open Tool
HEP Score
Open Tool
Heparin Nomogram (Weight-based)
Open Tool
Hepatic Iron Index
Open Tool
HERDOO2 Rule
Open Tool
HFE Haemochromatosis Risk Estimator
Open Tool
ICANS Grading (ASTCT 2019)
Open Tool
IMWG Response Criteria (Myeloma)
Open Tool
IPI (International Prognostic Index)
Open Tool
IPSID / Lugano Classification
Open Tool
IPSS-M (Molecular IPSS)
Open Tool
IPSS-R (Revised IPSS for MDS)
Open Tool
Iron Deficit Calculator (Ganzoni Formula)
Open Tool
ISS (Myeloma)
Open Tool
ISTH Bleeding Assessment Tool (BAT)
Open Tool
ISTH Non-Overt DIC Score
Open Tool
ITP Bleeding Score
Open Tool
iwCLL Response Criteria (2018)
Open Tool
IWG ITP Response Criteria
Open Tool
JAK2V617F Allele Burden Interpreter
Open Tool
Karnofsky Performance Scale
Open Tool
Leucostasis Risk Threshold
Open Tool
Lupus Anticoagulant (LAC) Reporting Framework
Open Tool
MAGIC aGvHD Biomarker Score
Open Tool
MCV-based Anaemia Algorithm
Open Tool
Mentzer Index
Open Tool
MIPI (MCL IPI)
Open Tool
MIPSS70+ v2.0 (MF)
Open Tool
Mixing Study Interpretation
Open Tool
MRD Assessment Threshold Interpreter
Open Tool
mSMART 3.0 (Myeloma)
Open Tool
MTP Activation Criteria
Open Tool
NCCN-IPI
Open Tool
NIH Chronic GvHD Scoring
Open Tool
NTDT Iron Burden Estimator
Open Tool
Padua RAM
Open Tool
PBT (Paediatric BAT)
Open Tool
PCNSL MSKCC Score
Open Tool
PERC Rule
Open Tool
Perioperative Anticoagulation Bridging
Open Tool
PESI Score (PE Mortality)
Open Tool
PLASMIC Score
Open Tool
Platelet Increment Calculator (CCI)
Open Tool
PNH Clone Size Interpreter
Open Tool
R-IPI (Revised IPI)
Open Tool
R-ISS (Revised ISS)
Open Tool
Reticulocyte Index (RPI)
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Revised Geneva Score (PE)
Open Tool
Revised Response Criteria (NHL)
Open Tool
Revised Zubrod / ECOG Performance
Open Tool
Shine & Lal Index
Open Tool
Sickle Cell Disease Risk (TCD)
Open Tool
SLiM-CRAB Criteria
Open Tool
SOKAL Score (CML)
Open Tool
Sokal/EUTOS/ELTS Comparison
Open Tool
sPESI (Simplified PESI)
Open Tool
TACO Risk Score
Open Tool
Thalassaemia Transfusion Threshold
Open Tool
Thrombocytopaenia Differential
Open Tool
Thrombophilia Screening Eligibility Algorithm
Open Tool
Time in Therapeutic Range (TTR)
Open Tool
TLS Risk Classification
Open Tool
Transferrin Saturation Calculator
Open Tool
Vienna Prediction Model
Open Tool
von Willebrand Factor Activity Interpreter
Open Tool
Warfarin Dose Calculator
Open Tool
Wells Score (DVT)
Open Tool
Wells Score (PE)
Open Tool
WHO 2022 AML Classification Mapper
Open Tool
WHO Bleeding Scale
Open Tool
YEARS Algorithm
Open Tool