Lacerat intrinsic musc/fasc/tend r thm at wrs/hnd lv, subs

This code signifies a laceration, or a deep cut, affecting the intrinsic muscles, fascia, and tendons within the right thumb, specifically at the wrist and hand level. It indicates that the patient is in a subsequent phase of care for this injury, meaning the initial treatment has already occurred.

Apply this code when documenting follow-up care for a patient who sustained a deep cut to the intrinsic structures of their right thumb. This includes scenarios like wound checks, dressing changes, or physical therapy sessions after the initial repair. It is appropriate for any encounter occurring after the initial injury and definitive treatment.

• Ensure the documentation clearly specifies "right" thumb and the "wrist and hand level" for anatomical accuracy.
• Verify that the encounter is indeed "subsequent" and not the initial treatment for the laceration.
• Look for documentation of the specific intrinsic muscles, fascia, or tendons involved to confirm the depth of the laceration.