Specific code 2010 ICD-9-CM Diagnosis Code 236.1
Neoplasm of uncertain behavior of placenta
  • Short description: Unc behav neo placenta.
  • ICD-9-CM 236.1 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 236.1 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2010 version of ICD-9-CM 236.1.
  • More recent version(s) of ICD-9-CM 236.1: 2011 2012 2013 2014.
Disease Synonyms
  • Neoplasm of uncertain behavior, placenta
Applies To
  • Chorioadenoma (destruens)
  • Invasive mole
  • Malignant hydatid(iform) mole
Convert to ICD-10-CM: 236.1 converts directly to:
  • 2014 ICD-10-CM D39.2 Neoplasm of uncertain behavior of placenta
ICD-9-CM Volume 2 Index entries containing back-references to 236.1:
  • Chorioadenoma (destruens) (M9100/1) 236.1
  • Hydatidiform mole (benign) (complicating pregnancy) (delivered) (undelivered) 630
    • invasive (M9100/1) 236.1
    • malignant (M9100/1) 236.1
  • Mola destruens (M9100/1) 236.1
  • Mole (pigmented) (M8720/0) - see also Neoplasm, skin, benign
    • destructive (M9100/1) 236.1
    • hydatid, hydatidiform (benign) (complicating pregnancy) (delivered) (undelivered) (see also Hydatidiform mole) 630
      • invasive (M9100/1) 236.1
      • malignant (M9100/1) 236.1
      • previous, affecting management of pregnancy V23.1
    • invasive (hydatidiform) (M9100/1) 236.1
    • malignant
      • meaning
        • malignant hydatidiform mole (9100/1) 236.1
        • melanoma (M8720/3) - see Melanoma
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 236.1 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 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.