Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments with related expertise Trauma, Critical Care and General Surgery in Rochester By Mayo Clinic Staff Request an appointment About June 27, 2026 PrintShow references George TI. Automated complete blood count (CBC). https://www.uptodate.com/contents search. Accessed Oct. 6, 2025. CBC with differential, blood. Mayo Medical Laboratories. https://www.mayocliniclabs.com/test-catalog/overview/9109#Clinical-and-Interpretive. Accessed Oct. 6, 2025. Understanding blood counts. Blood Cancer United. https://bloodcancerunited.org/lab-and-imaging-tests/understanding-blood-counts. Accessed Oct. 6, 2025. Understanding your lab test results. American Cancer Society. https://www.cancer.org/cancer/diagnosis-staging/tests/understanding-your-lab-test-results.html#complete-blood-count-(cbc). Accessed Oct. 6, 2025. Goldman L, et al., eds. Approach to the anemias. In: Goldman-Cecil Medicine. 27th ed. Elsevier; 2024. https://www.clinicalkey.com. Accessed Oct. 6, 2025. Related Anemia Anorexia nervosa Antisocial personality disorder Ataxia Blood Basics Breast cancer Burning mouth syndrome Cancer Chronic lymphocytic leukemia Chronic myelogenous leukemia Colon cancer Cyclothymia (cyclothymic disorder) Dementia Depression (major depressive disorder) Enlarged spleen (splenomegaly) Fibromyalgia Gilbert syndrome Hairy cell leukemia Heart disease High blood pressure in children Illness anxiety disorder Immune thrombocytopenia (ITP) Kawasaki disease Lupus Median arcuate ligament syndrome (MALS) Microcephaly Monoclonal gammopathy of undetermined significance (MGUS) Multiple myeloma Myelodysplastic syndromes Myelofibrosis Personality disorders Polycythemia vera Porphyria Post-vasectomy pain syndrome Sexually transmitted diseases (STDs) Swollen lymph nodes Tetralogy of Fallot Thalassemia Thrombocytosis Tonsillitis Uterine fibroids Vitiligo Show more related content Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Complete blood count (CBC)AboutDoctors&Departments PRC-20212621 Tests & Procedures Complete blood count (CBC)