Specific code 2012 ICD-9-CM Diagnosis Code 277.00
Cystic fibrosis without mention of meconium ileus
  • Short description: Cystic fibros w/o ileus.
  • ICD-9-CM 277.00 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 277.00 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 277.00.
  • More recent version(s) of ICD-9-CM 277.00: 2013 2014.
Disease Synonyms
  • Cystic fibrosis
Applies To
  • Cystic fibrosis NOS
Convert to ICD-10-CM: 277.00 converts directly to:
  • 2014 ICD-10-CM E84.9 Cystic fibrosis, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 277.00:
  • Cirrhosis, cirrhotic 571.5
    • due to
      • bronzed diabetes 275.01
      • congestive hepatomegaly - see Cirrhosis, cardiac
      • cystic fibrosis 277.00
      • hemochromatosis (see also Hemochromatosis) 275.03
      • hepatolenticular degeneration 275.1
      • passive congestion (chronic) - see Cirrhosis, cardiac
      • Wilson's disease 275.1
  • Cystic - see also condition
    • fibrosis (pancreas) 277.00
  • Disease, diseased - see also Syndrome
  • Fibrocystic
  • Fibrosis, fibrotic
    • cystic (of pancreas) 277.00
  • Hyperviscidosis 277.00
  • Mucoviscidosis 277.00
    • with meconium obstruction 277.01
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 277.00 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.