Posterior subluxation of unsp radial head, subs encntr

This code signifies a partial dislocation of the radial head towards the back of the elbow joint, where the joint surfaces are still in contact but misaligned. The "unspecified" nature indicates the laterality (left or right) is not documented. The "subsequent encounter" designation means the patient is receiving routine care during the healing or recovery phase for this injury.

Apply this code for follow-up visits, cast changes, or physical therapy sessions for a posterior radial head subluxation when the specific side of the body is not documented. This is appropriate after the initial treatment has been rendered and the patient is in the recovery phase.

• Ensure documentation clearly supports a posterior direction of subluxation and that the encounter is for follow-up care.
• Avoid using this code if the laterality (left or right) is specified; look for more specific codes.
• Do not use for initial encounters or for sequelae (late effects) of the injury.