84376 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Carbohydrate analysis, single qualitative Carbohydrate analysis, single qualitative
84437 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Thyroxine (thyroid chemical), requiring elution Thyroxine (thyroid chemical), requiring elution
84442 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Thyroxine binding globulin (thyroid related protein) level Thyroxine binding globulin (thyroid related protein) level
84510 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Tyrosine (amino acid) level Tyrosine (amino acid) level
84512 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Troponin (protein) analysis, qualitative Troponin (protein) analysis, qualitative
84585 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Urine vanillylmandelic acid Urine vanillylmandelic acid
84586 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Vasoactive intestinal peptide (intestinal hormone) level Vasoactive intestinal peptide (intestinal hormone) level
84588 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests ADH (antidiuretic hormone) level ADH (antidiuretic hormone) level
84591 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Vitamin measurement Vitamin measurement
84600 Inpatient Medical and Surgical Care in a General Hospital Labs, X-Rays and Other Tests Volatile chemical measurement Volatile chemical measurement