OpenSAFELY codelists


Reset
Cancer excluding lung and haematological CTV3

Codes indicating a diagnosis of a cancer other than lung cancer or haematological cancer

Cancer excluding lung and haematological (SNOMED) SNOMED CT

Automatically-generated equivalent of Cancer excluding lung and haematological

Cardiovascular Secondary Care ICD-10

Chapter I of ICD-10 for cardiovascular mortality with variables separating out codes relating to myocardial infarction and heart failure. Previously used by Jeremy P. Brown and Krishnan Bhaskaran (see below).

Care planning medication review simple reference set - NHS Digital SNOMED CT

This contains Medication Review activities, in common with other subsets of this type it does not include procedures with context already declared, e.g. Medication review declined.

Cefalexin (oral) dm+d

This codelist contains cefalexin formulations which may be given orally.

Cerebral palsy CTV3

Codelist for people with a diagnosis of cerebral palsy

Chemotherapy or Radiotherapy CTV3

Codes indicating chemotherapy or radiotherapy or both has been carried out

Chemotherapy or Radiotherapy (SNOMED) SNOMED CT

Automatically-generated equivalent of Chemotherapy or Radiotherapy

Chemotherapy or Radiotherapy (updated) CTV3

An updated version of https://codelists.opensafely.org/codelist/opensafely/chemotherapy-or-radiotherapy/, with truncated codes fixed.

Chloroquine dm+d

This notebook contains NHS dm+d codes medications chloroquine phosphate or chloroquine sulfate.

Cholesterol tests SNOMED CT

A SNOMED CT codelist describing primary care requests for total cholesterol.

Cholesterol tests (numerical value) SNOMED CT

A SNOMED CT codelist describing primary care requests for total cholesterol with a numerical value.

Chronic Cardiac Disease CTV3

Codes indicating a diagnosis of chronic heart disease, excluding simple VSD and AF

Chronic Cardiac Disease (SNOMED) SNOMED CT

Automatically-generated equivalent of Chronic Cardiac Disease

Chronic Kidney Disease (SNOMED) SNOMED CT

IMPORTANT: This codelist is for Renal Replacement Therapy, not CKD but can't be renamed as it has been used in studies. If you are interested in CKD as a condition, please use one of the other existing codelists.

Automatically-generated equivalent of Renal replacement therapy