S02.10XSUnspecified fracture of base of skull, sequela S02.3XXAFracture of orbital floor, initial encounter for closed fracture S02.3XXBFracture of orbital floor, initial encounter for open fracture S02.3XXDFracture of orbital floor, subsequent encounter for fracture with routine healing ...
• Does specificity require more than one code? Despite the fact that we make broad statements about not allowing or limiting the use of unspecified codes, we first need to understand what the concept of “unspecified” means in ICD-10. ...
The second model used the same monthly rates for the ICD-9-CM era and for the ICD-10-CM era, used re-calculated rates with counts of unspecified injury of head (ICD-10-CM code S09.90) added to the numerator of TBI-related ED visits. The statistical model was a segmented regression ...