Subluxation of interphaln joint of left great toe, sequela

This code indicates a partial dislocation of the interphalangeal joint of the left great toe, where the articular surfaces are no longer in proper alignment, and the condition is a residual effect of a previous injury or illness. The "sequela" designation signifies that this subluxation is a late effect, meaning the initial acute injury has resolved, but this chronic issue persists.

Use this code when documenting a patient presenting with ongoing symptoms related to a past subluxation of the left great toe's interphalangeal joint, such as chronic pain, instability, or deformity. This applies when the original injury is no longer acute, and the current treatment addresses the long-term consequences.

• Always ensure documentation clearly links the current subluxation to a previous injury or condition to justify the "sequela" designation.
• Do not use this code for acute subluxations; a different code from the S93.13- series would be appropriate for initial encounters.
• Consider if any other sequelae codes are needed for associated conditions resulting from the same initial injury.