Specific code 2015 ICD-9-CM Diagnosis Code 229.9
Benign neoplasm of unspecified site
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 229.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 229.9 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: 229.9 converts approximately to:
  • 2015/16 ICD-10-CM D36.9 Benign neoplasm, unspecified site
Approximate Synonyms
  • Benign neoplasm
  • Benign neoplasm, intraductal papilloma
  • Benign neoplasm, mesothelial tissue
  • Benign neoplastic disease
  • Benign tumor of mesothelial tissue
  • Cutaneous papillomatosis
  • Cutaneous pseudolymphoma
  • cystic dermoid choristoma
  • Dermoid cyst
  • Duct papilloma of breast
  • Intraductal papilloma
  • Inverted papilloma
  • Lymphocytoma cutis
  • Myelopathy due to benign neoplastic disease
  • Myelopathy in benign neoplasm
  • Papillomatosis
  • Pseudolymphoma
Clinical Information
  • (beh-nine) a noncancerous growth that does not invade nearby tissue or spread to other parts of the body
  • A general term used to describe autonomous growth of tissue where the originating cell type has not been characterized. The term benign indicates the absence of morphologic features associated with malignancy (for instance severe atypia, nuclear pleomorphism, tumor cell necrosis, and abnormal mitoses)
  • A growth that is not cancer. It does not invade nearby tissue or spread to other parts of the body
  • A neoplasm which is characterized by the absence of morphologic features associated with malignancy (severe cytologic atypia, tumor cell necrosis, and high mitotic rate). Benign neoplasms remain confined to the original site of growth and only rarely metastasize to other anatomic sites
  • Tumors are abnormal growths in your body. They are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them. When cells grow old, they die, and new cells take their place. Sometimes, this process goes wrong. New cells form when your body does not need them, and old cells do not die when they should. When these extra cells form a mass, it is called a tumor. Tumors can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.treatment often involves surgery. Benign tumors usually don't grow back. nih: national cancer institute
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 229.9 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.