S66.4 Non-Billable Code

Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

Chapter 19 Injury, poisoning and certain other consequences of external causes (S00-T88)

S60-S69 Injuries to the wrist, hand and fingers (S60-S69)

This code is a child of S66.

As a non-billable code, it requires more specific digits to be used on a medical claim.

This code is not billable as it requires a higher level of specificity. Select a more specific code below.

S66.40 - Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
S66.41 - Strain of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
S66.42 - Laceration of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
S66.49 - Other specified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level

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