Nondisp oblique fx shaft of l fibula, 7thC

This code signifies a break in the shaft of the left fibula that runs diagonally (oblique) and has not shifted from its normal alignment. Critically, the fracture is an open type, meaning the bone has broken through the skin, and is classified as a severe open fracture (Gustilo-Anderson types IIIA, IIIB, or IIIC). This code is used for the initial treatment of this injury.

Apply this code when documenting the initial encounter for a patient presenting with an open, nondisplaced, oblique fracture of the shaft of the left fibula. This is appropriate for cases where the fracture communicates with the external environment and involves significant soft tissue damage, periosteal stripping, or arterial injury, as defined by the Gustilo-Anderson classification.

• Ensure documentation clearly specifies "left" fibula and "nondisplaced" to support this specific code.
• Verify the "initial encounter" status; subsequent care would use a different seventh character.
• Confirm the open fracture type (IIIA, IIIB, or IIIC) is explicitly documented by the provider.