Testing of blood for level of TSH and T3 uptake. 84443, 84479 Blood analysis for hematocrit (Hct) level. 85014 Autopsy of a 45-year-old male patient's heart. 88037 ACTH, prolactin, HGH, cortisol, TSH, LH, and FSH done after intramuscular injection of suppressive agents. ...