Tear of articular cartilage of left knee, current, sequela

This code signifies a past injury to the articular cartilage of the left knee that resulted in a tear, and the patient is currently experiencing the long-term effects or complications of that original injury. It indicates that the initial acute phase of the tear has passed, and the current encounter addresses the residual problems.

Apply this code when documenting a patient presenting with ongoing symptoms, functional limitations, or complications directly attributable to a previously sustained tear of the left knee's articular cartilage. This is appropriate for follow-up visits addressing chronic pain, instability, or degenerative changes stemming from the old injury.

• Ensure documentation clearly links current symptoms to a prior articular cartilage tear of the left knee.
• Verify that the encounter is for the long-term effects, not an acute or initial injury.
• Always sequence this code after any acute condition or primary reason for the encounter, if applicable.