Q21-Q24
This page shows all ICD-10-CM codes in the range from Q21 to Q24 in Chapter 17: Congenital malformations, deformations and chromosomal abnormalities.
Codes are organized hierarchically by chapter and three-character category codes (e.g., Q21). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.