Updated research request forms and data security approval requirement effective 4/24/23
The code is used to indicate if the surgical procedure code (variables called PRCDRCD1 -PRCDRCD25) is ICD-9-CM or ICD-10-PCS.
ICD-10 codes were used starting October 2015.
This field was new in 2011.
Source: NCH
ICD-10 codes were used starting October 2015.
This field was new in 2011.
Source: NCH