S52.221
Displaced transverse fracture of shaft of right ulna
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 9 never code together
7th character 16
A initial encounter for closed fracture
B initial encounter for open fracture type I or II
C initial encounter for open fracture type IIIA, IIIB, or IIIC
D subsequent encounter for closed fracture with routine healing
E subsequent encounter for open fracture type I or II with routine healing
F subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
G subsequent encounter for closed fracture with delayed healing
H subsequent encounter for open fracture type I or II with delayed healing
J subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
K subsequent encounter for closed fracture with nonunion
M subsequent encounter for open fracture type I or II with nonunion
N subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
P subsequent encounter for closed fracture with malunion
Q subsequent encounter for open fracture type I or II with malunion
R subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
S sequela
Instructional notes 6
S52code
Notes
- A fracture not indicated as displaced or nondisplaced should be coded to displaced
- A fracture not indicated as open or closed should be coded to closed
- The open fracture designations are based on the Gustilo open fracture classification
S00-T88chapter
Notes
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use additional code
- code to identify any retained foreign body, if applicable (Z18.-)Z18.-
Index entries leading here 1
Alongside this code 5 same parent — S52.22
S52.222 Displaced transverse fracture of shaft of left ulna category S52.223 Displaced transverse fracture of shaft of unspecified ulna category S52.224 Nondisplaced transverse fracture of shaft of right ulna category S52.225 Nondisplaced transverse fracture of shaft of left ulna category S52.226 Nondisplaced transverse fracture of shaft of unsp ulna category
Subordinate codes 16
S52.221A Displaced transverse fracture of shaft of right ulna, init S52.221B Displ transverse fx shaft of r ulna, 7thB S52.221C Displ transverse fx shaft of r ulna, 7thC S52.221D Displ transverse fx shaft of r ulna, 7thD S52.221E Displ transverse fx shaft of r ulna, 7thE S52.221F Displ transverse fx shaft of r ulna, 7thF S52.221G Displ transverse fx shaft of r ulna, 7thG S52.221H Displ transverse fx shaft of r ulna, 7thH S52.221J Displ transverse fx shaft of r ulna, 7thJ S52.221K Displ transverse fx shaft of r ulna, 7thK S52.221M Displ transverse fx shaft of r ulna, 7thM S52.221N Displ transverse fx shaft of r ulna, 7thN S52.221P Displ transverse fx shaft of r ulna, 7thP S52.221Q Displ transverse fx shaft of r ulna, 7thQ S52.221R Displ transverse fx shaft of r ulna, 7thR S52.221S Displaced transverse fx shaft of right ulna, sequela
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.