### Question
What does principal finding of neoplastic disease mean?


### Answer
**Principal finding of neoplastic disease** has the following meaning in *42 U.S.C. § 1395ww*:

> the condition established after study to be chiefly responsible for occasioning the admission of a patient to a hospital, except that only discharges with ICD–9–CM principal diagnosis codes of 140 through 239, V58.0, V58.1, V66.1, V66.2, or 990 will be considered to reflect such a principal diagnosis

#### Citation:
  - *42 U.S.C. § 1395ww*
  - Heading: **CHAPTER 7-SOCIAL SECURITY > SUBCHAPTER XVIII-HEALTH INSURANCE FOR AGED AND DISABLED > Part E-Miscellaneous Provisions**

