ICD-10-CM > S00-T88 > S50-S59 > S52 > S52.6 > S52.61 > S52.613 > S52.613C S52.613C Displaced fracture of unspecified ulna styloid process, initial encounter for open fracture type IIIA, IIIB, or IIIC Billable/Specific Copy Code Copy Description