S66.103
Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- Release
- FY 2027
- Effective
Hierarchy
Where S66.103 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
- S66.1 Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.10 Parent Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.103 This code Unspecified injury of flexor muscle, fascia and tendon of left middle 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
3 codes under S66.103
- S66.103A Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, initial encounter Billable
- S66.103D Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, subsequent encounter Billable
- S66.103S Unspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level, sequela Billable
Version History
How S66.103 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentUnspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
-
FY 2026 Effective
UnchangedUnspecified injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
Related Codes
Other codes under S66.10
- S66.100 Unspecified injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.101 Unspecified injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.102 Unspecified injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.104 Unspecified injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.105 Unspecified injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.106 Unspecified injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.107 Unspecified injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.108 Unspecified injury of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.109 Unspecified injury of flexor muscle, fascia and tendon of 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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