{"data":{"id":"us-dc/d.c.-code-44-431","jurisdiction":"us-dc","citation":"D.C. Code § 44-431","heading":"Definitions.","body":"For the purposes of this chapter, the term:\n\n(a)\n(1)\n\"Breast density classification\" means the 4 levels of breast density identified in the Breast Imaging Reporting and Data System established by the American College of Radiology, which are:\n(A)\nClass A, indicating fatty breast tissue;\n(B)\nClass B, indicating scattered fibroglandular breast tissue;\n(C)\nClass C, indicating heterogeneously dense breast tissue with fibrous and glandular tissue that are evenly distributed throughout the breast; and\n(D)\nClass D, indicating extremely dense breast tissue.\n(2)\n\"Health care facility\" means a hospital, maternity center, ambulatory surgical facility, or hospice, as defined in subchapter I of Chapter 5 of this title.","path":["Title 44. Charitable and Curative Institutions.","Chapter 4A. Health Care Facility Mammography Report."],"source_url":"https://code.dccouncil.gov/us/dc/council/code/sections/44-431","current_through":"2026-08-20 (D.C. Law 26-175)","vintage":"","retrieved_at":"2026-08-29T05:44:07Z","sha256":"e06b5c1bd086399e1e4c4a4f0b09107ccb749290dce52a94a9728cd1bbd76af2","source_id":"us-dc","stale":false,"prev":"us-dc/d.c.-code-44-422","next":"us-dc/d.c.-code-44-432"},"notice":"GroundRules: Original legal text. Not legal advice."}