Specific code 2012 ICD-9-CM Diagnosis Code 455.0
Internal hemorrhoids without mention of complication
  • Short description: Int hemorrhoid w/o compl.
  • ICD-9-CM 455.0 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 455.0 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).
  • You are viewing the 2012 version of ICD-9-CM 455.0.
  • More recent version(s) of ICD-9-CM 455.0: 2013 2014 2015.
Convert to ICD-10-CM: 455.0 converts approximately to:
  • 2015/16 ICD-10-CM K64.8 Other hemorrhoids
Approximate Synonyms
  • First degree internal hemorrhoid
  • Fourth degree internal hemorrhoid
  • Internal hemorrhoid
  • Internal hemorrhoids
  • Second degree internal hemorrhoid
  • Third degree internal hemorrhoid
ICD-9-CM Volume 2 Index entries containing back-references to 455.0:
  • Hemorrhoids (anus) (rectum) (without complication) 455.6
    • internal 455.0
      • with complication NEC 455.2
      • bleeding, prolapsed, strangulated, or ulcerated 455.2
      • thrombosed 455.1
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 455.0 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.