Lateral subluxation of left ulnohumeral joint, init encntr

This code signifies a partial dislocation of the elbow joint, specifically affecting the articulation between the ulna and humerus on the left side, where the joint surfaces have moved out of alignment laterally. This condition typically presents with pain, swelling, and limited range of motion in the left elbow.

Use this code for a patient presenting with a newly diagnosed or initially treated lateral subluxation of the left ulnohumeral joint. This would include emergency department visits, initial orthopedic consultations, or the first instance of treatment for this specific injury.

• Ensure documentation specifies "lateral" and "left" to support this specific code.
• Verify the encounter is truly "initial" for this condition; subsequent encounters will require a different seventh character.
• Look for terms like "partial dislocation," "subluxation," or "incomplete dislocation" of the elbow.