S82 — Fracture of lower leg, including ankle
Is S82 billable?
No — S82 is a non-billable header code. S82 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 60 billable codes beneath S82.
Billable codes under this header
- S82.51XADisplaced fracture of medial malleolus of right tibia, initial encounter for closed fracture
- S82.51XBDisplaced fracture of medial malleolus of right tibia, initial encounter for open fracture type I or II
- S82.51XCDisplaced fracture of medial malleolus of right tibia, initial encounter for open fracture type IIIA, IIIB, or IIIC
- S82.51XDDisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with routine healing
- S82.51XEDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with routine healing
- S82.51XFDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
- S82.51XGDisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with delayed healing
- S82.51XHDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with delayed healing
- S82.51XJDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
- S82.51XKDisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with nonunion
- S82.51XMDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with nonunion
- S82.51XNDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
- S82.51XPDisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with malunion
- S82.51XQDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with malunion
- S82.51XRDisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
- S82.51XSDisplaced fracture of medial malleolus of right tibia, sequela
- S82.52XADisplaced fracture of medial malleolus of left tibia, initial encounter for closed fracture
- S82.52XBDisplaced fracture of medial malleolus of left tibia, initial encounter for open fracture type I or II
- S82.52XCDisplaced fracture of medial malleolus of left tibia, initial encounter for open fracture type IIIA, IIIB, or IIIC
- S82.52XDDisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with routine healing
- S82.52XEDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with routine healing
- S82.52XFDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
- S82.52XGDisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with delayed healing
- S82.52XHDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with delayed healing
- S82.52XJDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
- S82.52XKDisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with nonunion
- S82.52XMDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with nonunion
- S82.52XNDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
- S82.52XPDisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with malunion
- S82.52XQDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with malunion
- S82.52XRDisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
- S82.52XSDisplaced fracture of medial malleolus of left tibia, sequela
- S82.53XADisplaced fracture of medial malleolus of unspecified tibia, initial encounter for closed fracture
- S82.53XBDisplaced fracture of medial malleolus of unspecified tibia, initial encounter for open fracture type I or II
- S82.53XCDisplaced fracture of medial malleolus of unspecified tibia, initial encounter for open fracture type IIIA, IIIB, or IIIC
- S82.53XDDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for closed fracture with routine healing
- S82.53XEDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type I or II with routine healing
- S82.53XFDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
- S82.53XGDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for closed fracture with delayed healing
- S82.53XHDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type I or II with delayed healing
- S82.53XJDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
- S82.53XKDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for closed fracture with nonunion
- S82.53XMDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type I or II with nonunion
- S82.53XNDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
- S82.53XPDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for closed fracture with malunion
- S82.53XQDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type I or II with malunion
- S82.53XRDisplaced fracture of medial malleolus of unspecified tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
- S82.53XSDisplaced fracture of medial malleolus of unspecified tibia, sequela
- S82.54XANondisplaced fracture of medial malleolus of right tibia, initial encounter for closed fracture
- S82.54XBNondisplaced fracture of medial malleolus of right tibia, initial encounter for open fracture type I or II
- S82.54XCNondisplaced fracture of medial malleolus of right tibia, initial encounter for open fracture type IIIA, IIIB, or IIIC
- S82.54XDNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with routine healing
- S82.54XENondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with routine healing
- S82.54XFNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
- S82.54XGNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with delayed healing
- S82.54XHNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with delayed healing
- S82.54XJNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
- S82.54XKNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for closed fracture with nonunion
- S82.54XMNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type I or II with nonunion
- S82.54XNNondisplaced fracture of medial malleolus of right tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
S82 at a glance
| Code | S82 |
|---|---|
| Description | Fracture of lower leg, including ankle |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with S82 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- traumatic amputation of lower leg (S88.-)
Excludes2 — not included here
The conditions below are not part of S82, but a patient may have both at the same time. When documentation supports it, S82 and the excluded code may both be reported.
Includes
Conditions classified to S82.
- fracture of malleolus
Note
- 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
Use additional code — inherited from Chapter 19
Report an additional code alongside S82 to fully describe the condition. S82 is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of S82, but a patient may have both at the same time. When documentation supports it, S82 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S80-S89
The conditions below are not part of S82, but a patient may have both at the same time. When documentation supports it, S82 and the excluded code may both be reported.
What codes fall under S82? (9)
- S82.0Fracture of patellanot billable
- S82.1Fracture of upper end of tibianot billable
- S82.2Fracture of shaft of tibianot billable
- S82.3Fracture of lower end of tibianot billable
- S82.4Fracture of shaft of fibulanot billable
- S82.5Fracture of medial malleolusnot billable
- S82.6Fracture of lateral malleolusnot billable
- S82.8Other fractures of lower legnot billable
- S82.9Unspecified fracture of lower legnot billable
How long has S82 existed?
S82 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with S82?
ICD-10-CM declares these codes mutually exclusive with S82 — exactly one of each pair can be correct for a given encounter.