Leukemia, unspecified, in remission

This code signifies a diagnosis of leukemia where the specific type of leukemia is not documented, and the disease is currently in a state of remission. Remission indicates a significant reduction or disappearance of the signs and symptoms of the cancer, but it does not necessarily mean a cure.

This code is appropriate when a patient has a documented history of leukemia, the type of leukemia is not specified in the medical record, and the physician explicitly states the patient is in remission. Documentation should clearly indicate the remission status and the unspecified nature of the leukemia.

• Do not use this code if the specific type of leukemia (e.g., acute myeloid, chronic lymphocytic) is known; instead, use the appropriate specific leukemia code with the remission subclassification.
• Ensure the medical record explicitly states "in remission" for the leukemia. If the status is "in relapse" or "not in remission," a different code should be selected.
• This code is typically a secondary diagnosis when the patient is receiving follow-up care or treatment for other conditions while in remission from leukemia.