- A51.43 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM A51.43 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A51.43 – other international versions of ICD-10 A51.43 may differ.
ICD-10-CM A51.43 is grouped within Diagnostic Related Group(s):
Applicable To
- Secondary syphilitic chorioretinitis
- Secondary syphilitic iridocyclitis, iritis
- Secondary syphilitic uveitis
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to A51.43:
- syphilis (secondary) > in (due to) B39.9
- syphilitic (secondary) > Chorioretinitis
- syphilis > in (due to) M45.9
- syphilitic (secondary) > Iridocyclitis H20.9
- syphilitic (secondary) > Iritis
- early (secondary) > syphilitic NEC A52.71
- syphilitic (early) (secondary) > Retinitis
- chorioretinitis > Syphilis, syphilitic (acquired) A53.9
- ciliary body (secondary) > Syphilis, syphilitic (acquired) A53.9
- iris, iritis (secondary) > Syphilis, syphilitic (acquired) A53.9
- chorioretinitis, choroiditis > secondary (and primary) A51.49
- uveal tract (secondary) > Syphilis, syphilitic (acquired) A53.9
- uveitis (secondary) > Syphilis, syphilitic (acquired) A53.9
- syphilitic (secondary) > Uveitis (anterior)