Table 1.
List of ICD-9 and ICD-10 diagnosis codes for B-NHL.
Fig 1.
Flow chart depicting the cohort assembly process.
Table 2.
Validation results from each step of the generation process of a pediatric mature B cell non-Hodgkin lymphoma cohort.
Table 3.
Demographic characteristics of patients in PHIS-assembled cohort compared to the National Cancer Institute’s SEER program.