Central subluxation of unspecified hip, initial encounter

This code describes a condition where the head of the femur is partially displaced inward (medially) within the acetabulum, affecting an unspecified hip. This subluxation is considered central because the displacement is towards the center of the body, rather than anterior, posterior, or superior.

Use this code for the initial encounter when a patient presents with a newly diagnosed or treated central subluxation of the hip, and the specific side (left or right) is not documented. This applies to acute injuries or the first time a chronic condition is being addressed.

• Ensure documentation clearly states "central subluxation" and that the hip is unspecified.
• Verify that this is the initial encounter for treatment of this specific injury. Subsequent encounters would use a different 7th character.
• Do not use if the documentation specifies an anterior, posterior, or other non-central subluxation.