Subluxation of midcarpal joint of left wrist, sequela

This code signifies a partial dislocation of the midcarpal joint in the left wrist, specifically indicating a residual effect or complication from an initial injury. The midcarpal joint is located between the proximal and distal rows of carpal bones, and a subluxation means the joint surfaces are no longer perfectly aligned but still maintain some contact.

Use this code when documenting a patient presenting with ongoing symptoms or conditions directly attributable to a past subluxation of the left midcarpal joint. This includes chronic pain, instability, or limited range of motion that has persisted after the acute phase of the original injury. This code is appropriate for follow-up encounters addressing these long-term effects.

• Always assign an additional code for the original injury if the specific nature of the initial trauma is still relevant and being treated.
• Ensure documentation clearly links the current condition to a previous midcarpal subluxation, supporting the "sequela" designation.
• Verify laterality (left wrist) is explicitly stated in the medical record to justify this specific code.