nIt includes:
n1-Central nervous system tuberculosis
n2-superficial tuberculous lymphadenitis
n3-Bone and joint tuberculosis
n4-gastrointstinal tract and peritoneal tuberculosis
n5-Genitourinary tuberculosis
n6-Cutanous tuberculosis
n7-Tuberculous pericarditis
n8-Tuberculosis of the breast
n9-Tuberculous pleural disease