Which was implemented in 2001 to classify a tumor according to primary site (topography) and morphology (histology, behavior, and aggression of tumor)?

The following questions may require the use of an ICD-9-CM code book to complete the sentence. Incision of the endocardium would be coded to procedure code __________

Fill in the blank(s) with correct word

Children with unemployed parents have

a. no increased risk for neglect. b. 2–3 times higher rates of neglect than those with employed parents. c. 5–7 times higher rates of neglect than those with employed parents. d. 8–10 times higher rates of neglect than those with employed parents.