Lacerat extn musc/fasc/tend r rng fngr at forarm lv, init

This code signifies a cut or tear affecting the extensor muscles, their surrounding fascia, and/or the tendons of the right ring finger, with the injury located specifically in the forearm region. This type of injury can impair the ability to extend or straighten the ring finger.

Use this code for initial encounters when documenting an acute laceration to the extensor structures of the right ring finger, where the wound extends into the muscle, fascia, or tendon and the injury site is proximal to the wrist. This would typically be seen following trauma such as a deep cut from a sharp object.

• Ensure the documentation specifies "right ring finger" and "forearm level" to justify this specific code.
• Verify that the laceration involves the extensor structures (muscle, fascia, or tendon) and not just the skin.
• Confirm this is the patient's initial encounter for this specific injury; subsequent care would require a different 7th character.