ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 1  /  A50-A64  /  A53
A53 Other and unspecified syphilis
A53.0 Latent syphilis, unspecified as early or late
Latent syphilis NOS
Positive serological reaction for syphilis
A53.9 Syphilis, unspecified
Infection due to Treponema pallidum NOS
Syphilis (acquired) NOS
Excludes1 syphilis NOS under two years of age (A50.2)