S82.66 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Nondisplaced fracture of lateral malleolus of unspecified fibula.
Codes
S82.66XA
Nondisplaced fracture of lateral malleolus of unspecified fibula, initial encounter for closed fracture
S82.66XB
Nondisplaced fracture of lateral malleolus of unspecified fibula, initial encounter for open fracture type I or II
S82.66XC
Nondisplaced fracture of lateral malleolus of unspecified fibula, initial encounter for open fracture type IIIA, IIIB, or IIIC
S82.66XD
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for closed fracture with routine healing
S82.66XE
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type I or II with routine healing
S82.66XF
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
S82.66XG
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for closed fracture with delayed healing
S82.66XH
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type I or II with delayed healing
S82.66XJ
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
S82.66XK
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for closed fracture with nonunion
S82.66XM
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type I or II with nonunion
S82.66XN
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
S82.66XP
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for closed fracture with malunion
S82.66XQ
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type I or II with malunion
S82.66XR
Nondisplaced fracture of lateral malleolus of unspecified fibula, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
S82.66XS
Nondisplaced fracture of lateral malleolus of unspecified fibula, sequela
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code