`S82.091G` Other fracture of right patella, subsequent encounter for closed fracture with delayed healing

Billable ICD-10-CM code, FY2026.

Built from S82.091 with 7th character G (subsequent encounter for closed fracture with delayed healing).

fracture of foot, except ankle (S92.-)
periprosthetic fracture around internal prosthetic ankle joint (M97.2)
periprosthetic fracture around internal prosthetic implant of knee joint (M97.1-)

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

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

Code annotations containing back-references to S82.091G

Type 2 Excludes: M23 Internal derangement of knee ("current injury - see injury of knee and lower leg (S80-S89)")
Type 1 Excludes: M84.3 Stress fracture ("traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-)")
Type 1 Excludes: M84.4 Pathological fracture, not elsewhere classified ("traumatic fracture (S12.-, S22.-, S32.-, S42.-, S52.-, S62.-, S72.-, S82.-, S92.-)")
Type 2 Excludes: S72 Fracture of femur ("fracture of lower leg and ankle (S82.-)")
Type 1 Excludes: S81 Open wound of knee and lower leg ("open fracture of knee and lower leg (S82.-)")
Type 2 Excludes: S92 Fracture of foot and toe, except ankle ("fracture of ankle (S82.-)")
Type 2 Excludes: S92 Fracture of foot and toe, except ankle ("fracture of malleolus (S82.-)")

S82.091B Other fracture of right patella, initial encounter for open fracture type I or II
S82.091C Other fracture of right patella, initial encounter for open fracture type IIIA, IIIB, or IIIC
S82.091D Other fracture of right patella, subsequent encounter for closed fracture with routine healing
S82.091E Other fracture of right patella, subsequent encounter for open fracture type I or II with routine healing
S82.091F Other fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
S82.091G Other fracture of right patella, subsequent encounter for closed fracture with delayed healing (this code)
S82.091H Other fracture of right patella, subsequent encounter for open fracture type I or II with delayed healing
S82.091J Other fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
S82.091K Other fracture of right patella, subsequent encounter for closed fracture with nonunion
S82.091M Other fracture of right patella, subsequent encounter for open fracture type I or II with nonunion
S82.091N Other fracture of right patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion