Congenital anomalies from the health surveillance perspective: compilation of a list based on ICD-10

João Matheus Bremm1, Augusto César Cardoso-Dos-Santos1, Vivyanne Santiago Magalhães2

  • 1Universidade Federal do Rio Grande Sul, Departamento de Genética, Porto Alegre, RS, Brasil.

Insights

This study identified 898 codes for congenital anomalies, finding that the International Classification of Diseases, 10th Revision (ICD-10) Chapter XVII alone is insufficient for comprehensive health surveillance.

Area of Science:

  • Medical Informatics
  • Public Health
  • Genetics

Background:

  • Congenital anomalies represent a significant global health burden.
  • Accurate coding is crucial for effective health surveillance and research.
  • Existing coding systems may not fully capture the spectrum of these conditions.

Purpose of the Study:

  • To develop a comprehensive list of congenital anomalies with corresponding International Statistical Classification of Diseases and Related Health Problems, 10th Revision (ICD-10) codes.
  • To enhance health surveillance capabilities for congenital anomalies.

Main Methods:

  • Searched ICD-10, ICD-11, surveillance programs, and Orphanet for anomaly codes.
  • Processed retrieved anomalies for ICD-10 correspondence.
  • Manually reviewed and compiled the final list.

Main Results:

  • Identified 898 unique codes for congenital anomalies.
  • 619 codes (68.9%) were found in ICD-10 Chapter XVII.
  • 279 codes were identified from other sources, including ICD-11, surveillance programs, and Orphanet.

Conclusions:

  • The current ICD-10 Chapter XVII codes do not encompass all congenital anomalies.
  • An expanded list is necessary for robust health surveillance of these conditions.
Abstract

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