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S52.512

Displaced fracture of left radial styloid process

Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 10 never code together
S52.5code
Excludes2
  • physeal fractures of lower end of radius (S59.2-)S59.2-
S52code
Excludes1
  • traumatic amputation of forearm (S58.-)S58.-
Excludes2
  • fracture at wrist and hand level (S62.-)S62.-
  • periprosthetic fracture around internal prosthetic elbow joint (M97.4)M97.4
S50-S59block
Excludes2
  • burns and corrosions (T20-T32)T20-T32
  • frostbite (T33-T34)T33-T34
  • injuries of wrist and hand (S60-S69)S60-S69
  • insect bite or sting, venomous (T63.4)T63.4
S00-T88chapter
Excludes2

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

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 7
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
S52.5code
Inclusion terms
  • Fracture of distal end of radius
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
  • Fracture, traumatic (abduction) (adduction) (separation) T14.8
Alongside this code 5 same parent — S52.51
S52.511 Displaced fracture of right radial styloid process category S52.513 Displaced fracture of unspecified radial styloid process category S52.514 Nondisplaced fracture of right radial styloid process category S52.515 Nondisplaced fracture of left radial styloid process category S52.516 Nondisplaced fracture of unspecified radial styloid process category
Subordinate codes 16
S52.512A Disp fx of left radial styloid process, init for clos fx S52.512B Disp fx of left radial styloid pro, init for opn fx type I/2 S52.512C Disp fx of l radial styloid pro, init for opn fx type 3A/B/C S52.512D Disp fx of l radial styloid pro, 7thD S52.512E Disp fx of l radial styloid pro, 7thE S52.512F Disp fx of l radial styloid pro, 7thF S52.512G Disp fx of l radial styloid pro, 7thG S52.512H Disp fx of l radial styloid pro, 7thH S52.512J Disp fx of l radial styloid pro, 7thJ S52.512K Disp fx of l radial styloid pro, subs for clos fx w nonunion S52.512M Disp fx of l radial styloid pro, 7thM S52.512N Disp fx of l radial styloid pro, 7thN S52.512P Disp fx of l radial styloid pro, subs for clos fx w malunion S52.512Q Disp fx of l radial styloid pro, 7thQ S52.512R Disp fx of l radial styloid pro, 7thR S52.512S Displaced fracture of left radial styloid process, 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.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable
no
Code set
FY2026
Parent
S52.51
Block
S50-S59
Siblings
5
Subordinate
16

Present FY2024–FY2027.