Specific code 2015 ICD-9-CM Diagnosis Code 505
Pneumoconiosis, unspecified
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 505 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 505 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM: 505 converts approximately to:
  • 2015/16 ICD-10-CM J64 Unspecified pneumoconiosis
Approximate Synonyms
  • Pneumoconiosis
  • Pneumoconiosis associated with tuberculosis
  • Pneumoconiosis w tuberculosis
  • Pneumoconiosis with tuberculosis
Clinical Information
  • A diffuse parenchymal lung disease caused by inhalation of dust and by tissue reaction to their presence. These inorganic, organic, particulate, or vaporized matters usually are inhaled by workers in their occupational environment, leading to the various forms (asbestosis; byssinosis; and others). Similar air pollution can also have deleterious effects on the general population
  • An occupational lung disorder caused by inhalation of dust particles. It is characterized by bilateral interstitial lung infiltrates. Representative examples include asbestosis, silicosis, anthracosis, and talc pneumoconiosis
  • Any of a group of lung diseases resulting from inhalation of particles of industrial substances
ICD-9-CM Volume 2 Index entries containing back-references to 505:
  • Asthma, asthmatic (bronchial) (catarrh) (spasmodic) 493.9
    • pneumoconiotic (occupational) NEC 505
  • Fibrosis, fibrotic
    • lung (atrophic) (capillary) (chronic) (confluent) (massive) (perialveolar) (peribronchial) 515
      • with
        • anthracosilicosis (occupational) 500
        • anthracosis (occupational) 500
        • asbestosis (occupational) 501
        • bagassosis (occupational) 495.1
        • bauxite 503
        • berylliosis (occupational) 503
        • byssinosis (occupational) 504
        • calcicosis (occupational) 502
        • chalicosis (occupational) 502
        • dust reticulation (occupational) 504
        • farmers' lung 495.0
        • gannister disease (occupational) 502
        • graphite 503
        • pneumonoconiosis (occupational) 505
        • pneumosiderosis (occupational) 503
        • siderosis (occupational) 503
        • silicosis (occupational) 502
        • tuberculosis (see also Tuberculosis) 011.4
      • diffuse (idiopathic) (interstitial) 516.31
      • due to
        • bauxite 503
        • fumes or vapors (chemical) (inhalation) 506.4
        • graphite 503
      • following radiation 508.1
      • postinflammatory 515
      • silicotic (massive) (occupational) 502
      • tuberculous (see also Tuberculosis) 011.4
  • Pneumoconiosis (due to) (inhalation of) 505
    • carbon electrode makers' 503
    • coal
      • miners' (simple) 500
      • workers' (simple) 500
    • cotton dust 504
    • diatomite fibrosis 502
    • fumes or vapors (from silo) 506.9
    • silicate NEC 502
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 505 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.