# OnCo record medicare-ncd-220-4 (term). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/medicare-ncd-220-4/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "medicare-ncd-220-4" ;
  schema:name "Medicare NCD 220.4: mammograms"@en ;
  schema:alternateName "NCD 220.4"@en, "Medicare mammography coverage"@en, "Medicare screening mammography"@en ;
  schema:description "Medicare pays for a diagnostic mammogram when a doctor orders one, and for screening mammograms on a set schedule: none under 35, one between 35 and 39, and then one every year (at least 11 months apart) from age 40."@en ;
  schema:url <https://onco.cc/terms/medicare-ncd-220-4/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.cms.gov/medicare-coverage-database/view/ncd.aspx?ncdid=186&ncdver=1>, <https://api.coverage.cms.gov/v1/data/ncd?ncdid=186&ncdver=1> ;
  onco:tag "us" ;
  onco:cancers <https://onco.cc/cancers/breast-cancer/> ;
  onco:technologies <https://onco.cc/technologies/mammography/> ;
  onco:institutions <https://onco.cc/institutions/cms/> .