GLANDS AND OTHER ORGANS FORORGANO-THERAPEUTIC USES, DRIED,WHETHER OR NOT POWDERED; EXTRACTSOF GLANDS OR OTHER ORGANS OR OFTHEIR SECRETIONS FOR ORGANOTHERAPEUTIC USES; HEPARIN AND ITSSALTS; OTHER HUMAN OR ANIMALSUBSTANCES PREPARED FORTHERAPEUTIC OR PROPHYLACTIC USES,NOTELSEWHERE SPECIFIED OR INCLUDED.
HS codes falls under this category.