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S23.20XS

S23.20XS: Dislocation of unspecified part of thorax, sequela

Billable / specific codeICD-10-CMPOA exempt

S23.20XS is a billable, specific ICD-10-CM code for dislocation of unspecified part of thorax, sequela. It is valid for submission on a claim.

Check S23.20XS 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 S23

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 inherited from the categories above S23.20XS

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

Written on S23: Dislocation and sprain of joints and ligaments of thorax

  • dislocation, sprain of sternoclavicular joint (S43.2, S43.6)
  • strain of muscle or tendon of thorax (S29.01-)

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 S23.20

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.