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S80.249S

S80.249S: External constriction, unspecified knee, sequela

Billable / specific codeICD-10-CMPOA exemptunspecified

S80.249S is a billable, specific ICD-10-CM code for external constriction, unspecified knee, sequela. It is valid for submission on a claim.

Check S80.249S with the rest of the claim: free scrubber

7th character "S": sequela

The appropriate 7th character is to be added to each code from category S80

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 inherited from the categories above S80.249S

Not part of this code, but both may be coded when both are present.

Written on S80: Superficial injury of knee and lower leg

  • superficial injury of ankle and foot (S90.-)

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 S80.249

ICD-10-CMFY2027· effective October 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.