Nondisp fx of hook pro of hamate bone, unsp wrs, 7thB

This code signifies a break in the hook-shaped projection of the hamate bone, located in the wrist, where the bone fragments remain in their anatomical position. It specifically indicates an open fracture, meaning the skin and soft tissues overlying the fracture site have been compromised, exposing the bone to the external environment. This code is used for the initial treatment of such an injury.

Apply this code when documenting the initial encounter for a patient presenting with a clinically or radiographically confirmed nondisplaced open fracture of the hamate hook. This typically occurs following direct trauma to the palm or wrist, often from sports activities involving gripping. It is crucial to use this code for the first visit where definitive treatment or evaluation of the open fracture is performed.

• Ensure documentation clearly specifies "nondisplaced" and "open fracture" of the hamate hook.
• Verify the encounter is the initial treatment for this specific injury; subsequent care will require a different encounter character.
• Laterality is unspecified in this code; if known, a more specific code for left or right wrist should be used.