Convert to ICD-10-CM:
813.01 converts approximately to:
- 2015/16 ICD-10-CM S52.023A Displaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for closed fracture
Or:
- 2015/16 ICD-10-CM S52.026A Nondisplaced fracture of olecranon process without intraarticular extension of unspecified ulna, initial encounter for closed fracture
ICD-9-CM Volume 2 Index entries containing back-references to
813.01:
- Fracture (abduction) (adduction) (avulsion) (compression) (crush) (dislocation) (oblique) (separation) (closed) 829.0

elbow - see also Fracture, humerus, lower end
olecranon (process) (closed) 813.01
supracondylar (closed) 812.41
olecranon (process) (ulna) (closed) 813.01
ulna (alone) (closed) 813.82

with radius NEC 813.83

coronoid process (closed) 813.02

distal end - see Fracture, ulna, lower end
epiphysis

lower - see Fracture, ulna, lower end

upper - see Fracture, ulna, upper, end

head - see Fracture, ulna, lower end
lower end (distal end) (head) (lower epiphysis) (styloid process) 813.43

olecranon process (closed) 813.01
open NEC 813.92

pathologic 733.12

proximal end - see Fracture, ulna, upper end
shaft 813.22

styloid process - see Fracture, ulna, lower end
transverse - see Fracture, ulna, by site
upper end (epiphysis) 813.04