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Charlson Comorbidity Index Calculator

Comorbidity burden and 10-year mortality prediction

Calculate CCI

Clinical use

Use this calculator for comorbidity burden and 10-year mortality prediction in thegeneral workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.

Interpretation

THE universal comorbidity scoring tool. Used across ALL specialties for risk adjustment, surgical decision-making, transplant eligibility, cancer treatment planning.

Required inputs

  • Age
  • Myocardial Infarction
  • Congestive Heart Failure
  • Peripheral Vascular Disease
  • Cerebrovascular Disease
  • Dementia
  • Chronic Pulmonary Disease
  • Connective Tissue Disease
  • Peptic Ulcer Disease
  • Mild Liver Disease
  • Diabetes Without Complications
  • Diabetes With Complications
  • Hemiplegia
  • Moderate Severe Renal Disease
  • Solid Tumor Without Mets
  • Leukemia
  • Lymphoma
  • Moderate Severe Liver Disease
  • Solid Tumor With Mets
  • Aids

Evidence and limitations

This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.

References

  • Charlson ME et al. J Chronic Dis 1987;40:373-383

Frequently asked questions

What is the Charlson Comorbidity Index?

Charlson Comorbidity Index is a clinical calculator used for Comorbidity burden and 10-year mortality prediction.

How do I interpret the Charlson Comorbidity Index?

THE universal comorbidity scoring tool. Used across ALL specialties for risk adjustment, surgical decision-making, transplant eligibility, cancer treatment planning.

What inputs are required for the Charlson Comorbidity Index?

Required inputs include Age, Myocardial Infarction, Congestive Heart Failure, Peripheral Vascular Disease, Cerebrovascular Disease, Dementia, Chronic Pulmonary Disease, Connective Tissue Disease, Peptic Ulcer Disease, Mild Liver Disease, Diabetes Without Complications, Diabetes With Complications, Hemiplegia, Moderate Severe Renal Disease, Solid Tumor Without Mets, Leukemia, Lymphoma, Moderate Severe Liver Disease, Solid Tumor With Mets, Aids.

What is the evidence behind the Charlson Comorbidity Index?

The Charlson Comorbidity Index page cites Charlson ME et al. J Chronic Dis 1987;40:373-383.

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