Nondisp segmental fx shaft of radius, unsp arm, init

This code signifies a fracture occurring in the shaft of the radius bone, where the bone is broken into at least three pieces (segmental) but remains in its normal anatomical alignment (nondisplaced). The specific arm affected is not documented, and this code is used for the initial treatment of a closed fracture, meaning the skin is intact.

This code is appropriate for documenting the initial diagnosis and treatment of a patient presenting with a segmental fracture of the radial shaft that has not broken through the skin and where the fracture fragments are still aligned. It is used when the laterality (left or right arm) is unspecified in the medical record.

• Ensure documentation clearly states "segmental" and "nondisplaced" for the radial shaft fracture.
• Only use this code for the initial encounter of a closed fracture; subsequent encounters or open fractures require different codes.
• If laterality (left or right arm) is specified, a more specific code should be chosen.