A ALIMENTARY TRACT AND METABOLISM

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

 D DERMATOLOGICALS

 G GENITO URINARY SYSTEM AND SEX HORMONES

 H SYSTEMIC HORMONAL PREPARATIONS, EXCL. SEX HORMONES AND INSULINS

 J ANTIINFECTIVES FOR SYSTEMIC USE

   J01 ANTIBACTERIALS FOR SYSTEMIC USE

   J02 ANTIMYCOTICS FOR SYSTEMIC USE

   J04 ANTIMYCOBACTERIALS

   J05 ANTIVIRALS FOR SYSTEMIC USE

   J06 IMMUNE SERA AND IMMUNOGLOBULINS

   J07 VACCINES

     J07A BACTERIAL VACCINES

     J07B VIRAL VACCINES

       J07BA Encephalitis vaccines

         J07BA01 Encephalitis, tick borne, inactivated, whole virus

         J07BA02 Encephalitis, Japanese, inactivated, whole virus

         J07BA03 Encephalitis, Japanese, live attenuated

       J07BB Influenza vaccines

       J07BC Hepatitis vaccines

       J07BD Measles vaccines

       J07BE Mumps vaccines

       J07BF Poliomyelitis vaccines

       J07BG Rabies vaccines

       J07BH Rota virus diarrhea vaccines

       J07BJ Rubella vaccines

       J07BK Varicella zoster vaccines

       J07BL Yellow fever vaccines

       J07BM Papillomavirus vaccines

       J07BN Covid-19 vaccines

       J07BX Other viral vaccines

     J07C BACTERIAL AND VIRAL VACCINES, COMBINED

     J07X OTHER VACCINES

 L ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS

 M MUSCULO-SKELETAL SYSTEM

 N NERVOUS SYSTEM

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

 V VARIOUS