A50.1 Description: Early congenital syphilis, latent Inclusion Term:
Congenital syphilis without clinical manifestations, with positive serological reaction and negative spinal fluid test, less than two years after birth.
↓
A50 Description: Congenital syphilis ↓
A50-A64 Description: Infections with a predominantly sexual mode of transmission (A50-A64) Exclude1:
nonspecific and nongonococcal urethritis (N34.1)
Reiter's disease (M02.3-)
Exclude2:
human immunodeficiency virus [HIV] disease (B20)
↓
A00-B99 Description: Certain infectious and parasitic diseases Exclude1:
certain localized infections - see body system-related chapters
Exclude2:
carrier or suspected carrier of infectious disease (Z22.-)
infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
infectious and parasitic diseases specific to the perinatal period (P35-P39)
influenza and other acute respiratory infections (J00-J22)
Use Additional Code:
code to identify resistance to antimicrobial drugs (Z16.-)
Include:
diseases generally recognized as communicable or transmissible