Pretest clinical probability for HIT from thrombocytopenia pattern, timing, thrombosis sequelae, and alternative diagnoses (0–8).

Coagulation · Updated 4/13/2026

Prognostic score for relapsed/refractory chronic lymphocytic leukemia.

Oncology Calculators · Updated 4/13/2026

Clinical staging system for CLL.

Classification Criteria · Updated 4/13/2026

Punnett phenotype distribution from parental ABO genotypes.

Transfusion Medicine · Updated 4/13/2026

International prognostic index for chronic lymphocytic leukemia.

Risk Scores · Updated 4/13/2026

Computes PT ratio (INR approximation), aPTT ratio, and reports fibrinogen.

Coagulation · Updated 4/13/2026

Platelet transfusion response metric adjusted for BSA and dose.

Laboratory Calculators · Updated 4/13/2026

Estimates cryoprecipitate units required to reach target fibrinogen.

Transfusion Medicine · Updated 4/13/2026

Recurrence-risk score after unprovoked VTE.

Risk Scores · Updated 4/13/2026

Dynamic prognostic scoring in primary myelofibrosis.

Risk Scores · Updated 4/13/2026

Estimates DLI infusion volume from target CD3 dose, patient weight, and product concentration.

Transplant Medicine · Updated 4/13/2026

Educational oxidant-risk categorization of medications in G6PD deficiency.

Drug Safety · Updated 4/13/2026

Transplant-related prognostic risk score for AML survival.

Risk Scores · Updated 4/13/2026

Prognostic score in chronic myeloid leukemia.

Risk Scores · Updated 4/13/2026

Risk stratification score in follicular lymphoma.

Risk Scores · Updated 4/13/2026

Tumor burden criteria in follicular lymphoma.

Classification Criteria · Updated 4/13/2026

VTE prophylaxis risk scoring framework.

Risk Scores · Updated 4/13/2026

Genetically inspired prognostic score in PMF.

Risk Scores · Updated 4/13/2026

Hematopoietic cell transplantation-specific comorbidity index.

Risk Scores · Updated 4/13/2026

Expert probability score for heparin-induced thrombocytopenia.

Risk Scores · Updated 4/13/2026

Decision aid for discontinuing anticoagulation in unprovoked VTE.

Risk Scores · Updated 4/13/2026

Probability score for secondary HLH.

Risk Scores · Updated 4/13/2026

International Consensus Classification criteria support.

Classification Criteria · Updated 4/13/2026

International Consensus Classification criteria support.

Classification Criteria · Updated 4/13/2026

VTE risk score in multiple myeloma settings.

Risk Scores · Updated 4/13/2026

Prognostic index in diffuse large B-cell lymphoma.

Risk Scores · Updated 4/13/2026

Progression risk score in early-stage asymptomatic CLL.

Risk Scores · Updated 4/13/2026

Scoring support for overt disseminated intravascular coagulation.

Classification Criteria · Updated 4/13/2026

Bleeding phenotype scoring tool.

Symptom Scores · Updated 4/13/2026

Mentzer index = MCV (fL) / RBC (million/µL). Index < 13 suggests thalassemia trait; >= 13 suggests iron deficiency.

Laboratory Medicine · Updated 4/13/2026

Risk stratification for PICC-associated thrombosis.

Risk Scores · Updated 4/13/2026

Mutation-enhanced prognostic scoring in myelofibrosis.

Risk Scores · Updated 4/13/2026

Structured support for multiple myeloma diagnostic criteria.

Diagnostic Criteria · Updated 4/13/2026

ISS prognostic staging for multiple myeloma.

Risk Scores · Updated 4/13/2026

Response category support using myeloma response criteria.

Classification Criteria · Updated 4/13/2026

Mutation-adjusted prognostic risk model support.

Risk Scores · Updated 4/13/2026

Prognostic model support for post-PV/post-ET myelofibrosis.

Risk Scores · Updated 4/13/2026

Collection yield estimate support for PBSC procedures.

General Calculators · Updated 4/13/2026

Plasma transfusion dose estimate based on patient weight and target mL/kg.

Transfusion Medicine · Updated 4/13/2026

Risk stratification for severe ADAMTS13 deficiency in suspected TTP.

Risk Scores · Updated 4/13/2026

Rai staging in chronic lymphocytic leukemia.

Classification Criteria · Updated 4/13/2026

ABO/Rh compatibility check support for RBC transfusion.

Transfusion Medicine · Updated 4/13/2026

Prognostic risk stratification for myelodysplastic syndrome.

Risk Scores · Updated 4/13/2026

Risk staging in multiple myeloma.

Risk Scores · Updated 4/13/2026

RBC apheresis exchange volume estimate from HbS targets (approximate).

Hematology Calculators · Updated 4/13/2026

Prognostic score for chronic myeloid leukemia at diagnosis.

Risk Scores · Updated 4/13/2026

Parenteral iron deficit estimate from weight, Hb delta, and depot iron.

Infusion Calculators · Updated 4/13/2026

Major bleeding on anticoagulation for VTE: cancer, renal dysfunction, anemia, prior bleed, age, and male hypertension domain.

Risk Scores · Updated 4/13/2026

Total WBC age-specific reference ×10³/µL.

Laboratory Calculators · Updated 4/13/2026

Major/minor WHO-style composite: hemoglobin/hematocrit, marrow, JAK2, EPO (reference implementation).

Diagnostic Criteria · Updated 4/13/2026

WHO MDS subgroup, cytogenetics, and transfusion dependence → risk and median survival anchors.

Risk Scores · Updated 4/13/2026