• Codes
  • ICD-10-CM Index
    ICD-10-CM Index ICD-10-CM External Causes Index
    Table of Drugs Table of Neoplasms
  • ICD-10-CM Index
  • A
  • Abnormal, abnormality, abnormalities
  • specimen
  • specified organ, system and tissue NOS
    -- Specified Organ, System And Tissue NOS R89.9
    --- Cytology R89.6
    --- Drug Level R89.2
    --- Enzyme Level R89.0
    --- Histology R89.7
    --- Hormones R89.1
    --- Immunology R89.4
    --- Microbiology R89.5
    --- Nonmedicinal Level R89.3
    --- Specified Type NEC R89.8