Convert to ICD-10-CM:
813.13 converts approximately to:
- 2015/16 ICD-10-CM S52.279B Monteggia's fracture of unspecified ulna, initial encounter for open fracture type I or II
Or:
- 2015/16 ICD-10-CM S52.279C Monteggia's fracture of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC