ICD-10 Code
International Classification of Diseases, 10th Revision
Jun 26, 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.

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.