Below is a list summarizing the CPT codes for other pathology and laboratory procedures.
CPT Code 89049
CPT 89049 describes the caffeine halothane contracture test (CHCT) for malignant hyperthermia susceptibility, including interpretation and report.
CPT Code 89050
CPT 89050 describes a cell count of miscellaneous body fluids, such as cerebrospinal and joint fluid, excluding blood.
CPT Code 89051
CPT 89051 describes a cell count of miscellaneous body fluids, such as cerebrospinal and joint fluid, excluding blood, with a differential count.
CPT Code 89055
CPT 89055 describes a leukocyte assessment of the fecal matter, either qualitative or semiquantitative.
CPT Code 89060
CPT 89060 describes crystal identification by light microscopy with or without polarizing lens analysis of tissue or body fluid (except urine).
CPT Code 89125
CPT 89125 describes the staining of fat, feces, urine, or respiratory secretions.
CPT Code 89160
CPT 89160 describes the examination of meat fibers and feces.
CPT Code 89190
CPT 89190 describes a nasal smear for eosinophils.
CPT Code 89220
CPT 89220 describes obtaining a sputum specimen using an aerosol-induced technique as a separate procedure.
CPT Code 89230
CPT 89230 describes sweat collection by iontophoresis.
CPT Code 89240
CPT 89240 describes an unlisted miscellaneous pathology test.