S66.50
Unspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- Release
- FY 2027
- Effective
Hierarchy
Where S66.50 sits in the official hierarchy. Each level is the code it is classified under.
- S66 Injury of muscle, fascia and tendon at wrist and hand level
- S66.5 Parent Injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.50 This code Unspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger 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
10 codes under S66.50
- S66.500 Unspecified injury of intrinsic muscle, fascia and tendon of right index finger at wrist and hand level Has subcodes
- S66.501 Unspecified injury of intrinsic muscle, fascia and tendon of left index finger at wrist and hand level Has subcodes
- S66.502 Unspecified injury of intrinsic muscle, fascia and tendon of right middle finger at wrist and hand level Has subcodes
- S66.503 Unspecified injury of intrinsic muscle, fascia and tendon of left middle finger at wrist and hand level Has subcodes
- S66.504 Unspecified injury of intrinsic muscle, fascia and tendon of right ring finger at wrist and hand level Has subcodes
- S66.505 Unspecified injury of intrinsic muscle, fascia and tendon of left ring finger at wrist and hand level Has subcodes
- S66.506 Unspecified injury of intrinsic muscle, fascia and tendon of right little finger at wrist and hand level Has subcodes
- S66.507 Unspecified injury of intrinsic muscle, fascia and tendon of left little finger at wrist and hand level Has subcodes
- S66.508 Unspecified injury of intrinsic muscle, fascia and tendon of other finger at wrist and hand level Has subcodes
- S66.509 Unspecified injury of intrinsic muscle, fascia and tendon of unspecified finger at wrist and hand level Has subcodes
Version History
How S66.50 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentUnspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
-
FY 2026 Effective
UnchangedUnspecified injury of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
Related Codes
Other codes under S66.5
- S66.51 Strain of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.52 Laceration of intrinsic muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.59 Other injury of intrinsic muscle, fascia and tendon of other and unspecified finger 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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