A50.09 Other early congenital syphilis, symptomatic
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The ICD-10-CM code for Other early congenital syphilis, symptomatic is A50.09 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- A50-A64: Infections with a predominantly sexual mode of transmission (A50-A64)
- Category A50
- 38 codes (33 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to A50.09:
- Deafmutism (acquired) (congenital) NEC › syphilitic, congenital
- Disorder (of) › blood › in congenital early syphilis
- Syphilis, syphilitic (acquired) › congenital › early, or less than 2 years after birth NEC › symptomatic
U.S. Hospital Utilization
- An estimated 70 U.S. inpatient stays in 2023 included A50.09 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
HIV Infections (TOC entry)a. Human Immunodeficiency Virus (HIV) Infections .............................................................. 19
Infectious agents causing diseases in other chapters (TOC)b. Infectious agents as the cause of diseases classified to other chapters ................................. 22
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference A50.09 with the canonical source and edition:
A50.09 — Other early congenital syphilis, symptomatic. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/A50.09
Canonical URL: https://icd10codingpro.com/codes/A50.09