28360 - Biological products, except diagnostic (Miscellaneous)
28361 - Blood & Blood derivatives, for Human use
2836115 - - Human blood plasma, for Human use
2836120 - - Other Blood & Blood derivatives or Fractions, except those used for Passive immunization
2836199 - - Blood & Blood derivatives, for Human use (Miscellaneous)
28362 - Vaccines, Toxoids & Antigens, for Human use
2836210 - - Vaccines for Human use
2836220 - - Toxoids & other Antigens (except allergens) for Active immunization
28363 - Miscellaneous other Biologics for Human use
2836310 - - Antitoxins, Antivenoms, Immune globulins, Therapeutic immune serums, etc., for Therapeutic use & Passive immunization
2836320 - - Allergenic extracts & other Biologics for Human use, incl Poison ivy & Oak extracts, except diagnostic allergens
2836399 - - Other Biologics for Human use (Miscellaneous)
28364 - Biological products for Veterinary, Industrial & other Uses
2836410 - - Biological veterinary vaccines, incl Vaccines against foot-and-mouth disease
2836415 - - Biological bacterins, Toxoids & other Antigens, except allergens, for Active immunization
2836420 - - Veterinary blood derivatives
2836422 - - Other Biological products, incl Veterinary blood derivatives, Antitoxins, Immune serums & Allergens, except diagnostics
2836425 - - Other Biologics, incl Antitoxins, Immune serums, Blood & Allergens, except diagnostics
2836430 - - Biological products for Industrial & other Uses, except culture media
2836499 - - Biological products for Veterinary, Industrial & other Uses (Miscellaneous)
2836XX0 - - Biological products, except diagnostic (Miscellaneous)
2836XX2 - - Biological products, except diagnostic (Miscellaneous : Speciality )