S66.8
Injury of other specified muscles, fascia and tendons at wrist and hand level
- Release
- FY 2027
- Effective
Hierarchy
Where S66.8 sits in the official hierarchy. Each level is the code it is classified under.
- S66 Parent Injury of muscle, fascia and tendon at wrist and hand level
- S66.8 This code Injury of other specified muscles, fascia and tendons at wrist and hand level
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
7th Character
The appropriate 7th character is to be added to each code from category S66
Inherited from S66 — Injury of muscle, fascia and tendon at wrist and hand level
7th Character
A - initial encounter
Inherited from S66 — Injury of muscle, fascia and tendon at wrist and hand level
7th Character
D - subsequent encounter
Inherited from S66 — Injury of muscle, fascia and tendon at wrist and hand level
7th Character
S - sequela
Inherited from S66 — Injury of muscle, fascia and tendon at wrist and hand level
More Specific Codes
4 codes under S66.8
- S66.80 Unspecified injury of other specified muscles, fascia and tendons at wrist and hand level Has subcodes
- S66.81 Strain of other specified muscles, fascia and tendons at wrist and hand level Has subcodes
- S66.82 Laceration of other specified muscles, fascia and tendons at wrist and hand level Has subcodes
- S66.89 Other injury of other specified muscles, fascia and tendons at wrist and hand level Has subcodes
Version History
How S66.8 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentInjury of other specified muscles, fascia and tendons at wrist and hand level
-
FY 2026 Effective
UnchangedInjury of other specified muscles, fascia and tendons at wrist and hand level
Related Codes
Other codes under S66
- S66.0 Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level
- S66.1 Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.2 Injury of extensor muscle, fascia and tendon of thumb at wrist and hand level
- S66.3 Injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.4 Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
- S66.5 Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.9 Injury of unspecified muscle, fascia and tendon at wrist and hand level
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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