Non-specific code 2006 ICD-9-CM Diagnosis Code 012.1
Tuberculosis of intrathoracic lymph nodes
  • There are 7 ICD-9-CM codes below 012.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2006 version of ICD-9-CM 012.1.
  • More recent version(s) of ICD-9-CM 012.1: 2007 2008 2009 2010 2011 2012 2013 2014.
012.1 Excludes
Applies To
  • Tuberculosis of lymph nodes:
    • hilar
    • mediastinal
    • tracheobronchial
  • Tuberculous tracheobronchial adenopathy
ICD-9-CM Volume 2 Index entries containing back-references to 012.1:
  • Adenopathy (lymph gland) 785.6
    • tracheobronchial 785.6
      • tuberculous (see also Tuberculosis) 012.1
        • primary, progressive 010.8
    • tuberculous (see also Tuberculosis, lymph gland) 017.2
      • tracheobronchial 012.1
        • primary, progressive 010.8
  • Tuberculosis, tubercular, tuberculous (calcification) (calcified) (caseous) (chromogenic acid-fast bacilli) (congenital) (degeneration) (disease) (fibrocaseous) (fistula) (gangrene) (interstitial) (isolated circumscribed lesions) (necrosis) (parenchymatous) (ulcerative) 011.9
    • adenopathy (see also Tuberculosis, lymph gland) 017.2
      • tracheobronchial 012.1
        • primary progressive 010.8
    • bronchi, bronchial, bronchus 011.3
      • ectasia, ectasis 011.5
      • fistula 011.3
        • primary, progressive 010.8
      • gland 012.1
        • primary, progressive 010.8
      • isolated 012.2
      • lymph gland or node 012.1
        • primary, progressive 010.8
    • hilar lymph nodes 012.1
      • primary, progressive 010.8
    • lymph gland or node (peripheral) 017.2
      • abdomen 014.8
      • bronchial 012.1
        • primary, progressive 010.8
      • cervical 017.2
      • hilar 012.1
        • primary, progressive 010.8
      • intrathoracic 012.1
        • primary, progressive 010.8
      • mediastinal 012.1
        • primary, progressive 010.8
      • mesenteric 014.8
      • peripheral 017.2
      • retroperitoneal 014.8
      • tracheobronchial 012.1
        • primary, progressive 010.8
    • mediastinal (lymph) gland or node 012.1
      • primary, progressive 010.8
    • tracheobronchial 011.3
      • glandular 012.1
        • primary, progressive 010.8
      • isolated 012.2
      • lymph gland or node 012.1
        • primary, progressive 010.8
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 012.1 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 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.