Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter
Short description: Unsp inj unsp musc/fasc/tend at wrs/hnd lv, unsp hand, subs
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S66
- Effective date
- October 1, 2026
Related codes in category S66
Frequently asked questions
What is ICD-10 code S66.909D?
S66.909D is an ICD-10-CM diagnosis code for Unspecified injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter.
Is S66.909D a billable code?
Yes. S66.909D is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is S66.909D in?
S66.909D falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S66.909D become effective?
S66.909D has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S66.909D?
S66.909D belongs to category S66, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.