ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 21, 2017
  ICD-10 Code for Neurosyphilis, unspecified A52.3

A52.3 is a valid1 ICD 10 diagnosis code.

A52.3 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section A50-A64 Infections with a predominantly sexual mode of transmission (A50-A64)
Category A52 Late syphilis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Gumma (syphilitic)
  • Syphilis (late)
  • Syphiloma
See also ICD 10 code for

Related Terms to “Neurosyphilis, unspecified”

  • Gumma(syphilitic) - A52.79
    • central nervous system - A52.3
    • neurosyphilitic - A52.3
  • Neurosyphilis(arrested) (early) (gumma) (late) (latent) (recurrent) (relapse) - A52.3
    • remission in(sustained) - A52.3
  • Syphilis, syphilitic(acquired) - A53.9
    • central nervous system(late) (recurrent) (relapse) (tertiary) - A52.3
      • remission in(sustained) - A52.3
      • serology doubtful, negative, or positive - A52.3
    • early - A51.9
      • central nervous system - A52.3
    • gumma NEC - A52.79
      • central nervous system - A52.3
    • late - A52.9
      • central nervous system - A52.3
    • nervous system, central - A52.3
    • primary - A51.0
      • central nervous system - A52.3
    • tertiary - A52.9
      • central nervous system - A52.3
  • Syphiloma - A52.79
    • central nervous system - A52.3
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to A52.3 Neurosyphilis, unspecified

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.