Medical Subject Heading: Infections

COVID-19, Laboratory Tests

labs_covid19

Description: A binary variable indicating that a patient received a laboratory test for COVID-19.

Definition: Occurrence of 1 or more codes in the “COVID-19, Laboratory Tests" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.

Clinical Laboratory Techniques2022-03Infections

COVID-19, Diagnosed

dx_covid19

Description: A binary variable indicating that a patient received a diagnosis of COVID-19.

Definition: Occurrence of 1 or more codes in the “COVID-19" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit. Problem list diagnoses are excluded.

Conditions2022-03InfectionsRespiratory Tract Diseases

COVID-19 Vaccination, Procedure

px_vacc-covid19

Description: A binary variable indicating that a patient received a COVID-19 vaccination.

Definition: Occurrence of 1 or more codes in the “COVID-19 Vaccinations" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.

Diagnostic or Therapeutic Procedures2022-03Infections

COVID-19 Medications, Drug Exposure

rx_covid19

Description: A binary variable indicating that a patient had a prescribed, dispensed, or administered exposure to any COVID-19 medication.

Definition: Occurrence of 1 or more codes in the “COVID-19 Medications" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.

Medications2021-03Infections

Bronchitis, Diagnosed

dx_bronchitis

Description: A binary variable indicating that a patient received a diagnosis of bronchitis.

Definition: Occurrence of 1 or more codes in the “Bronchitis" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit. Problem list diagnoses are excluded.

Conditions2021-11InfectionsRespiratory Tract Diseases

Bronchiolitis, Diagnosed

dx_bronchiolitis

Description: A binary variable indicating that a patient received a diagnosis of bronchiolitis.

Definition: Occurrence of 1 or more codes in the “Bronchiolitis" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit. Problem list diagnoses are excluded.

Conditions2021-11InfectionsRespiratory Tract Diseases

Absolute Neutrophil Count, Measurement

labs_anc

Description: A binary variable indicating that a patient received a laboratory measurement for absolute neutrophil count.

Definition: Occurrence of 1 or more codes in the “Absolute Neutrophil Count, Measurement" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.

Clinical Laboratory Techniques2023-11General PracticeInfections

Acute Lower Respiratory Infection (Non-Asthma), Diagnosed

dx_acutelowrespinfect

Description: A binary variable indicating that a patient received a diagnosis of acute Lower Respiratory Infection (Non-asthma).

Definition: Occurrence of 1 or more codes in the “Acute Lower Respiratory Infection (Non-Asthma)" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit. Problem list diagnoses are excluded.

Conditions2022-11InfectionsRespiratory Tract Diseases