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Birth Defects Surveillance in the United States: Challenges and Implications of International Classification of
Adel Mburia-Mwalili1, Wei Yang2
1Environmental Sciences and Health Graduate Program, University of Nevada, Reno, NV 89557, USA.
Insights
Birth defects surveillance is crucial for public health, guiding prevention efforts and tracking trends. A key change in coding nomenclature from ICD-9-CM to ICD-10-CM in the USA will impact these vital surveillance activities.
Area of Science:
- Public Health
- Epidemiology
- Medical Informatics
Background:
- Major birth defects represent a significant public health concern, being the primary cause of infant mortality.
- Congenital heart defects, neural tube defects, and Down syndrome are among the most prevalent birth defects.
- Effective birth defect surveillance is essential for policy development, prevalence estimation, research, and prevention strategies.
Purpose of the Study:
- To highlight the critical role of birth defects surveillance in the United States of America (USA).
- To identify key factors influencing current surveillance practices.
- To analyze the implications of the transition from ICD-9-CM to ICD-10-CM nomenclature on birth defect data.
Main Methods:
- Review of factors influencing birth defect surveillance in the USA.
- Analysis of the impact of changing coding nomenclature (ICD-9-CM to ICD-10-CM).
- Discussion of implications for prevalence estimates and trend tracking.
Main Results:
- Surveillance is influenced by case ascertainment, pregnancy outcomes, and coding nomenclature.
- The shift to ICD-10-CM in 2015 will alter how birth defects are coded and tracked.
- This change necessitates adaptation in surveillance systems to maintain data integrity.
Conclusions:
- The transition to ICD-10-CM presents challenges and opportunities for birth defect surveillance in the USA.
- Accurate tracking of birth defects trends and prevalence estimates will require careful management of this nomenclature change.
- Adapting surveillance methods is crucial for continued public health efforts in birth defect prevention.
Abstract:
Major birth defects are an important public health issue because they are the leading cause of infant mortality. The most common birth defects are congenital heart defects, neural tube defects, and Down syndrome. Birth defects surveillance guides policy development and provides data for prevalence estimates, epidemiologic research, planning, and prevention. Several factors influence birth defects surveillance in the United States of America (USA). These include case ascertainment methods, pregnancy outcomes, and nomenclature used for coding birth defects. In 2015, the nomenclature used by most birth defects surveillance programs in USA will change from ICD-9-CM to ICD-10-CM. This change will have implications on birth defects surveillance, prevalence estimates, and tracking birth defects trends.
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