ICD-10-CM > S00-T88 > S50-S59 > S52 > S52.2 > S52.23 > S52.233 > S52.233M S52.233M Displaced oblique fracture of shaft of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion Billable/Specific Copy Code Copy Description
ICD-10 Fast ICD-10 Fast