S66.1 - Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- Applicable to Injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- The 2025 edition of ICD10-CM S66.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of S66.1 - other international versions of ICD10 S66.1 may differ.
- S66.1 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- S66.1 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- S66.1 - Injury of flexor muscle, fascia and tendon of other and unspecified finger 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 - Unspecified injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- 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
- S66.103 - Unspecified injury of flexor muscle, fascia and tendon of left 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
- S66.11 - Strain of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.110 - Strain of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.111 - Strain of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.112 - Strain of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.113 - Strain of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.114 - Strain of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.115 - Strain of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.116 - Strain of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.117 - Strain of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.118 - Strain of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.119 - Strain of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.12 - Laceration of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.120 - Laceration of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.121 - Laceration of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.122 - Laceration of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.123 - Laceration of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.124 - Laceration of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.125 - Laceration of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.126 - Laceration of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.127 - Laceration of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.128 - Laceration of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.129 - Laceration of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
- S66.19 - Other injury of flexor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.190 - Other injury of flexor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.191 - Other injury of flexor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.192 - Other injury of flexor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.193 - Other injury of flexor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.194 - Other injury of flexor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.195 - Other injury of flexor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.196 - Other injury of flexor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.197 - Other injury of flexor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.198 - Other injury of flexor muscle, fascia and tendon of other finger at wrist and hand level
- S66.199 - Other injury of flexor muscle, fascia and tendon of unspecified finger at wrist and hand level
Type 2 Excludes
- Injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level (S66.0-)
The following codes above S66.1 contain annotation back-references that may be applicable to S66.1:
Chapter: S00-T88 Injury, poisoning and certain other consequences of external causes
Section: S60-S69 Injuries to the wrist, hand and fingers
Category: S66 Injury of muscle, fascia and tendon at wrist and hand level
Non-Billable/Non-Specific Code
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