Malignant immunoproliferative disease, unsp, in remission

This code signifies a malignant condition characterized by the uncontrolled proliferation of immune cells, such as lymphocytes or plasma cells, where the disease is currently in a state of remission. The specific type of immunoproliferative disease has not been identified or documented.

Apply this code when documentation indicates a patient has a history of an unspecified malignant immunoproliferative disease and is currently in remission. This is typically used for follow-up encounters or when the patient is receiving maintenance therapy after successful treatment. Documentation should clearly state "in remission" and that the specific type of immunoproliferative disease is unknown or unspecified.

• Do not use this code if the specific type of malignant immunoproliferative disease is known; instead, code to the specific type with the appropriate remission subclassification.
• This code is for a history of the condition that is currently in remission, not for active disease.
• Always sequence this code as a secondary diagnosis if the patient is being seen for a complication or other medical condition.