The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 00F44Z
Fragmentation in Cran Subdur Spc, Extern Approach
Fragmentation in Intracranial Subdural Space, Open Approach
Fragmentation in Intracranial Subdural Space, Perc Approach
Fragmentation in Cran Subdur Spc, Perc Endo Approach