ICD-10-CM › A00-B99 › A50-A64 › A51.3 Secondary syphilis of skin and... › A51.39
Other secondary syphilis of skin
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Other secondary syphilis of skin
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the A50-A64 section Infections with a predominantly sexual mode of transmission (A50-A64)
Excludes1 - never coded here
- nonspecific and nongonococcal urethritis (N34.1)
- Reiter's disease (M02.3-)
Excludes2 - not included here
- human immunodeficiency virus [HIV] disease (B20)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Lues, luetic
- Lesion > primary
- Lesion > secondary
- Lesion > syphilitic
- Disease, diseased > venereal
- Treponema pallidum infection
- Disease, diseased > syphilitic
- Sclerosis, sclerotic > choroid
- Syphilis, syphilitic > cutaneous
- Disorder > choroid > degeneration
- Treponematosis > due to > T. pallidum
- Infection, infected, infective > specific
- Degeneration, degenerative > chorioretinal
- Degeneration, degenerative > Bruch's membrane
- Syphilis, syphilitic > primary > and secondary
- Disease, diseased > sexually transmitted > syphilis
- Infection, infected, infective > Treponema pallidum
- Syphilis, syphilitic > early > symptomatic > secondary
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > luetic
- Rupia
- Syphilid
- Mucous > patches
- Patches > mucous
- Syphilis, syphilitic > lip
- Syphilis, syphilitic > skin
- Syphilis, syphilitic > mouth
- Syphilis, syphilitic > ulcer
- Syphilis, syphilitic > leukoderma
- Syphilis, syphilitic > early > skin
- Syphilis, syphilitic > early > ulcer
- Syphilis, syphilitic > mucocutaneous
- Syphilis, syphilitic > anus > secondary
- Syphilis, syphilitic > mucous > patches
- Syphilis, syphilitic > secondary > anus
- Syphilis, syphilitic > secondary > skin
- Leukoderma, leukodermia NEC > syphilitic
- Syphilis, syphilitic > mucous > membrane
- Syphilis, syphilitic > secondary > mouth
- Syphilis, syphilitic > secondary > ulcer
- Syphilis, syphilitic > secondary > vulva
Showing 40 of 52 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| A51.31 | Condyloma latum | Valid |
| A51.32 | Syphilitic alopecia | Valid |