Specific code 2015 ICD-9-CM Diagnosis Code 154.0
Malignant neoplasm of rectosigmoid junction
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 154.0 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 154.0 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).
Convert to ICD-10-CM: 154.0 converts directly to:
  • 2015/16 ICD-10-CM C19 Malignant neoplasm of rectosigmoid junction
Approximate Synonyms
  • Adenocarcinoma, rectosigmoid
  • Cancer of the rectosigmoid junction
  • Cancer of the rectosigmoid, adenocarcinoma
  • Carcinoma of the rectosigmoid junction
  • Colorectal cancer
  • Colorectal cancer metastatic to brain
  • Colorectal cancer, metastatic to brain
  • Colorectal malignant neoplasm metastatic to brain
  • Overlapping malignant neoplasm of colon and rectum
  • Primary adenocarcinoma of rectosigmoid junction
  • Rectosigmoid junction cancer
Clinical Information
  • A malignant tumor involving the rectum and sigmoid colon. The majority are carcinomas
  • Malignant tumor of the colon or rectum. The majority are adenocarcinomas. Loss of imprinting (loi) of the insulin-like growth factor ii (igf2) gene is suggested to be associated with a predisposition to sporadic colorectal cancer
Applies To
  • Colon with rectum
  • Rectosigmoid (colon)
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 154.0 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.