Specific code 2015 ICD-9-CM Diagnosis Code 575.10
Cholecystitis, unspecified
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 575.10 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 575.10 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: 575.10 converts directly to:
  • 2015/16 ICD-10-CM K81.9 Cholecystitis, unspecified
Approximate Synonyms
  • Acalculous cholecystitis
  • Acalculous cholecystitis (inflamed gallbladder)
  • Cholecystitis
  • Cholecystitis (inflamed gallbladder)
  • Cholecystitis without calculus
Clinical Information
  • Inflammation of the gallbladder; generally caused by impairment of bile flow, gallstones in the biliary tract, infections, or other diseases
Applies To
  • Cholecystitis NOS
ICD-9-CM Volume 2 Index entries containing back-references to 575.10:
  • Cholecystitis 575.10
    • with
      • calculus, stones in
        • bile duct (common) (hepatic) -see Choledocholithiasis
        • gallbladder - see Cholelithiasis
    • emphysematous (acute) (see also Cholecystitis, acute) 575.0
    • gangrenous (see also Cholecystitis, acute) 575.0
    • paratyphoidal, current (see also Fever, paratyphoid) 002.9
    • suppurative (see also Cholecystitis, acute) 575.0
  • Hepatocystitis (see also Cholecystitis) 575.10
  • Inflammation, inflamed, inflammatory (with exudation)
    • gall duct (see also Cholecystitis) 575.10
  • Pericholecystitis (see also Cholecystitis) 575.10
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 575.10 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.