S82.845
Nondisplaced bimalleolar fracture of left lower leg
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 10 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 7
S82code
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
Includes
- fracture of malleolus
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 — S82.84
S82.841 Displaced bimalleolar fracture of right lower leg category S82.842 Displaced bimalleolar fracture of left lower leg category S82.843 Displaced bimalleolar fracture of unspecified lower leg category S82.844 Nondisplaced bimalleolar fracture of right lower leg category S82.846 Nondisplaced bimalleolar fracture of unspecified lower leg category
Subordinate codes 16
S82.845A Nondisplaced bimalleolar fracture of left lower leg, init S82.845B Nondisp bimalleol fx l low leg, init for opn fx type I/2 S82.845C Nondisp bimalleol fx l low leg, init for opn fx type 3A/B/C S82.845D Nondisp bimalleol fx l low leg, 7thD S82.845E Nondisp bimalleol fx l low leg, 7thE S82.845F Nondisp bimalleol fx l low leg, 7thF S82.845G Nondisp bimalleol fx l low leg, 7thG S82.845H Nondisp bimalleol fx l low leg, 7thH S82.845J Nondisp bimalleol fx l low leg, 7thJ S82.845K Nondisp bimalleol fx l low leg, subs for clos fx w nonunion S82.845M Nondisp bimalleol fx l low leg, 7thM S82.845N Nondisp bimalleol fx l low leg, 7thN S82.845P Nondisp bimalleol fx l low leg, subs for clos fx w malunion S82.845Q Nondisp bimalleol fx l low leg, 7thQ S82.845R Nondisp bimalleol fx l low leg, 7thR S82.845S Nondisplaced bimalleolar fracture of left lower leg, 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.