S82.853N
S82.853N: Displaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
Billable / specific codeICD-10-CMPOA exemptunspecified
S82.853N is a billable, specific ICD-10-CM code for displaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type iiia, iiib, or iiic with nonunion. It is valid for submission on a claim.
Check S82.853N with the rest of the claim: free scrubber7th character "N": subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
The appropriate 7th character is to be added to all codes from category S82
- 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
Excludes1 inherited from the categories above S82.853N
A category’s note binds every code beneath it.
Excludes2 inherited from the categories above S82.853N
Not part of this code, but both may be coded when both are present.
Other codes that can never be billed with S82.853N
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under S82.853
- S82.853ADisplaced trimalleolar fracture of unspecified lower leg, initial encounter for closed fracture
- S82.853BDisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type I or II
- S82.853CDisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type IIIA, IIIB, or IIIC
- S82.853DDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with routine healing
- S82.853EDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with routine healing
- S82.853FDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing
- S82.853GDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with delayed healing
- S82.853HDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with delayed healing
- S82.853JDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing
- S82.853KDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with nonunion
- S82.853MDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with nonunion
- S82.853PDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for closed fracture with malunion
- S82.853QDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type I or II with malunion
- S82.853RDisplaced trimalleolar fracture of unspecified lower leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion
- S82.853SDisplaced trimalleolar fracture of unspecified lower leg, sequela