Patients with an ICD-10-CM diagnosis of chlamydia documented in their EHR OR patients with a nucleic acid amplification test (NAAT) result for chlamydia (either positive or negative) during the study period. The index date is the date of the first-recorded diagnosis code, or the date of the first-recorded NAAT result when no diagnosis code for chlamydia exists.
Patients with at least one visit within 30 days both before and after their index date.
You may not be if
Patients with no documented ICD-10-CM diagnosis for chlamydia who possessed unknown laboratory test results for chlamydia during the study period (removed from ICD validation assessment in primary analysis).
Patients with an ICD-10-CM diagnosis without a corresponding laboratory test (removed from ICD validation assessment in primary analysis).
Note: The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.
Clareo Health | Validation of Chlamydia Diagnostic Codes in TriNetX US EHR Data
