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A51 - Early syphilis


The ICD 10 Code for Early syphilis is listed as A51.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A51
Description: Early syphilis
Chapter Certain infectious and parasitic diseases (A00-B99)
ICD-10-CM Children (deeper level / typically more specific) of A51:
A51.0 - Primary genital syphilis
A51.1 - Primary anal syphilis
A51.2 - Primary syphilis of other sites
A51.3 - Secondary syphilis of skin and mucous membranes
A51.4 - Other secondary syphilis
A51.5 - Early syphilis, latent
A51.9 - Early syphilis, unspecified