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S63.339D

S63.339D: Traumatic rupture of unspecified ulnocarpal (palmar) ligament, subsequent encounter

Billable / specific codeICD-10-CMPOA exempt

S63.339D is a billable, specific ICD-10-CM code for traumatic rupture of unspecified ulnocarpal (palmar) ligament, subsequent encounter. It is valid for submission on a claim.

Check S63.339D with the rest of the claim: free scrubber

7th character "D": subsequent encounter

The appropriate 7th character is to be added to each code from category S63

A
initial encounter
D
subsequent encounter
S
sequela

Excludes2 inherited from the categories above S63.339D

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

Written on S63: Dislocation and sprain of joints and ligaments at wrist and hand level

  • strain of muscle, fascia and tendon of wrist and hand (S66.-)

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 S63.339

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.