Nondisp fx of lateral cuneiform of unsp ft, init for opn fx

This code signifies a break in the lateral cuneiform bone, one of the midfoot bones, that has not shifted out of its normal anatomical position. The fracture is classified as "open," meaning there is a wound that communicates with the fracture site, exposing the bone to the outside environment. This specific code is for the initial treatment of such an injury in an unspecified foot.

Use this code when documenting the first encounter for an open, nondisplaced fracture of the lateral cuneiform bone. This typically applies to emergency department visits, initial orthopedic consultations, or hospital admissions for the immediate management of the injury. It is crucial that the medical record clearly indicates an open fracture and that the bone fragments have not separated.

• Ensure documentation explicitly states "nondisplaced" and "open fracture" for the lateral cuneiform.
• Verify laterality (left or right foot) is not specified in the medical record to justify the "unspecified foot" designation.
• Confirm this is the initial encounter for treatment of the fracture; subsequent care will require a different encounter character.