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COX-2 Specific NSAIDs
dm+d
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This is a list of [NHS dictionary of medicines and devices](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) oral non-seroidal anti-inflammatory drugs (NSAIDs) that specifically targets cyclooxygenase / COX-2 enzyme.
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CVD risk assessment score QOF
SNOMED CT
-
Patients who have received a cardiovascular risk score as listed in the QoF business rules
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Calcium Channel Blockers
dm+d
-
The codelist contains medicines that are classed as [calcium channel blockers in BNF codes](https://openprescribing.net/bnf/020602/).
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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](/codelist/opensafely/cancer-excluding-lung-and-haematological/)
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Cardiovascular Secondary Care
ICD-10
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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).
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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.
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Cefalexin (oral)
dm+d
-
This codelist contains cefalexin formulations which may be given orally.
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Cerebral palsy
CTV3
-
Codelist for people with a diagnosis of cerebral palsy
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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](/codelist/opensafely/chemotherapy-or-radiotherapy/)
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Chemotherapy or Radiotherapy (updated)
CTV3
-
An updated version of https://codelists.opensafely.org/codelist/opensafely/chemotherapy-or-radiotherapy/, with truncated codes fixed.
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Chloroquine
dm+d
-
This notebook contains [NHS dm+d codes](https://ebmdatalab.net/what-is-the-dmd-the-nhs-dictionary-of-medicines-and-devices/) medications chloroquine phosphate or chloroquine sulfate.
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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.