ICD-10-CM > S00-T88 > S50-S59 > S52 > S52.0 > S52.03 > S52.034 > S52.034J S52.034J Nondisplaced fracture of olecranon process with intraarticular extension of right ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing Billable/Specific Copy Code Copy Description