MCMCB Pro
S82.169K

S82.169KTorus fracture of upper end of unspecified tibia, subsequent encounter for fracture with nonunion

Billable / specific codeICD-10-CMPOA exempt

S82.169K is a billable, specific ICD-10-CM code for torus fracture of upper end of unspecified tibia, subsequent encounter for fracture with nonunion. It is valid for submission on a claim.

7th character "K" — subsequent encounter for fracture with nonunion

The appropriate 7th character is to be added to all codes in subcategory S82.16

A
initial encounter for closed fracture
D
subsequent encounter for fracture with routine healing
G
subsequent encounter for fracture with delayed healing
K
subsequent encounter for fracture with nonunion
P
subsequent encounter for fracture with malunion
S
sequela

Risk adjustment

S82.169K does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Related codes at this level

Codes that share S82.169. If S82.169K is not quite right, the correct code is usually one of these.

Questions about S82.169K

Is S82.169K a billable ICD-10-CM code?
Yes. S82.169K is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does S82.169K sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the knee and lower leg (S80-S89).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.