Differences in codes for the chapters on Congenital Malformations, Deformations, and Chromosomal Abnormalities between ICD-9-CM and ICD-10-CM include all but which of the following?
A) Codes for reduction defects of the limbs are significantly restructured.
B) Codes for chromosomal abnormalities now identify the specific genetic abnormality.
C) Extensive numbers of laterality codes have been added.
D) Codes for cleft palate are divided by anatomic site.
C
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