Other fracture of left patella, sequela

This code signifies a healed or chronic fracture of the left patella that is causing ongoing problems or complications. It indicates that the initial acute injury has resolved, but the patient continues to experience symptoms directly attributable to the prior fracture, such as pain, stiffness, or functional limitations.

Use this code for patients presenting with long-term sequelae of a previously sustained left patellar fracture. This includes cases where a nonunion, malunion, post-traumatic arthritis, or chronic pain syndrome is directly linked to the old fracture. It is appropriate when the acute phase of the fracture has passed and the current encounter addresses these persistent issues.

• Ensure documentation clearly links current symptoms to a prior left patellar fracture.
• Do not use for acute or subacute fractures; those require codes from the initial encounter or subsequent encounter categories.
• Always code the specific sequela (e.g., nonunion, malunion) if known, in addition to this sequela code.