Malformations, Deformations, and Chromosomal Abnormalities

What determines whether a Q code is sequenced as principal or secondary?

• the severity of the malformation

• the circumstances of the encounter

Additional codes should be assigned for manifestations when the manifestation is a ________ component.

• Inherent

• Noninherent

Malformations and Deformations are coded throughout the life of the patient unless it has been

If the malformation or deformation has been corrected, you would select a code for

What code category is always principal on the Baby's birth record?

• Q00

• Z38

• Z37

• Q99