Domain: Clinical Laboratory Techniques

SARS-CoV-2, Serology Laboratory Tests

labs_ser-sarscov2

Description: A binary variable indicating that a patient received a serology laboratory test result for SARS-CoV-2.

Definition: Occurrence of 1 or more codes in the “SARS-CoV-2, Serology 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 Techniques2021-11Infections

Respiratory Syncytial Virus (RSV) Labs

labs_rsv

Description: A binary variable indicating that a patient received a laboratory measurement for respiratory syncytial virus (RSV).

Definition: Occurrence of 1 or more codes in the “Respiratory Syncytial Virus (RSV) Labs" concept set AND occurrence of 1 or more codes in the PEDSnet CDM visit_concept_id field indicating an in-person visit.

Clinical Laboratory Techniques2021-11Infections

Prothrombin Time (PT), Measurement

labs_pt

Description: A binary variable indicating that a patient received a laboratory measurement for prothrombin time (PT).

Definition: Occurrence of 1 or more codes in the “Prothrombin Time (PT), 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 Techniques2023-06Hemic and Lymphatic Diseases

Protein S, Measurement

labs_spro

Description: A binary variable indicating that a patient received a laboratory measurement for protein S.

Definition: Occurrence of 1 or more codes in the “Protein S, 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 Techniques2024-11Cardiovascular DiseasesHemic and Lymphatic Diseases

Protein C, Measurement

labs_cpro

Description: A binary variable indicating that a patient received a laboratory measurement for protein C.

Definition: Occurrence of 1 or more codes in the “Protein C, 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 Techniques2024-11Cardiovascular DiseasesHemic and Lymphatic Diseases

Platelet Count, Measurement

labs_platelet

Description: A binary variable indicating that a patient received a laboratory measurement for platelet Count.

Definition: Occurrence of 1 or more codes in the “Platelet 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 Techniques2023-07Hemic and Lymphatic Diseases

Mean Corpuscular Volume, Measurement

labs_mcv

Description: A binary variable indicating that a patient received a laboratory measurement for mean corpuscular volume.

Definition: Occurrence of 1 or more codes in the “Mean Corpuscular Volume, 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 Techniques2024-11General Practice

Lymphocyte Count, Measurement

labs_lymph

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

Definition: Occurrence of 1 or more codes in the “Lymphocyte 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 Techniques2022-02Immune System DiseasesInfections

Influenza, Laboratory Tests

labs_flu

Description: A binary variable indicating that a patient received a laboratory test for influenza.

Definition: Occurrence of 1 or more codes in the “Influenza, 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 Techniques2025-03Infections

Hematuria, Measurement

labs_hemat

Description: A binary variable indicating that a patient received a laboratory measurement for hematuria.

Definition: Occurrence of 1 or more codes in the “Hematuria, 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 Techniques2021-09Urogenital Diseases