What ICD-10 codes are used for CLL?
Fully called chronic lymphocytic leukemia, CLL is a prevalent form of leukemia, and healthcare providers must accurately code and document this condition using ICD-10 codes. These alphanumeric codes enable the systematic classification and billing of medical conditions.
Here are commonly used CLL ICD-10 codes, each accompanied by clinical descriptions:
- C91.10 - Chronic lymphocytic leukemia of B-cell type not having achieved remission: This code designates patients with active CLL who have not attained remission, indicating the ongoing nature of the disease.
- C91.11 - Chronic lymphocytic leukemia of B-cell type in remission: This code documents the patient's improved condition when CLL is under control and in remission.
- C91.12 - Chronic lymphocytic leukemia of B-cell type in relapse: In cases where CLL reoccurs after remission, this code denotes disease relapse.
- R59.9 - Enlarged lymph nodes, unspecified: Swollen lymph nodes are a common manifestation of CLL; this code is applicable when the cause of lymph node enlargement is not precisely identified.
- R53.81 - Other malaise: CLL patients may experience a general feeling of discomfort or malaise, and this code represents such symptoms associated with the disease.
- Z85.6 - Personal history of leukemia: This code acknowledges the medical history of individuals with a history of CLL who are currently in remission or have successfully overcome the disease.
Accurate documentation and coding of CLL using ICD-10 codes are pivotal for medical and billing purposes. These codes help healthcare professionals and insurance providers understand the specific status of CLL, its complications, and the patient's history, ensuring appropriate care and reimbursement.