P56 - Hydrops fetalis due to hemolytic disease
Excludes 1:
-hydrops fetalis NOS P83.2)
P56.0 - Hydrops fetalis due to isoimmunization
P56.9 - Hydrops fetalis due to other and unspecified hemolytic disease
P56.90 - Hydrops fetalis due to unspecified hemolytic disease
P56.99 - Hydrops fetalis due to other hemolytic disease