al Comprehensive (All / Head to Toe)
cv Cardiology / Circulatory System
de Dermatology / Skin, Subcutaneous Tissue
en Endocrine / Nutritional & Metabolic Disorders
gi Gastroenterology / Digestive System
gu Genitourinary System / Renal / Urology / Gynecology
he Hematology / Blood Diseases
id Infectious Disease / Parasitic Diseases
ne Neurology / Nervous System Disorders
ob Obstetrics / Pregnancy, Childbirth
op Ophthalmology / Disorders of the Eyes
or Orthopedics / Musculoskeletal & Connective Tissue
ot Otolaryngology / Ears, Nose, and Throat
pd Pediatrics / Congenital / Perinatal
ps Psychiatry / Mental Disorders
pu Pulmonology / Respiratory System
rh Rheumatology / Allergic and Immunologic Disorders
hm Prevention (Health Maintenance)