S66.009S

S66.009S: Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela

Billable / specific codeICD-10-CMPOA exemptunspecified

S66.009S is a billable, specific ICD-10-CM code for unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level, sequela. It is valid for submission on a claim.

Check S66.009S 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 S66

A: initial encounter
D: subsequent encounter
S: sequela

Excludes2 inherited from the categories above S66.009S

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

Written on S66: Injury of muscle, fascia and tendon at wrist and hand level

sprain of joints and ligaments of wrist and hand (S63.-)

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.

7th character "S": sequela

Excludes2 inherited from the categories above S66.009S

Risk adjustment

Code history

Other codes under S66.009