Specific code 2013 ICD-9-CM Diagnosis Code 751.9
Unspecified anomaly of digestive system
  • Short description: Anom digestive syst NOS.
  • ICD-9-CM 751.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 751.9 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).
  • You are viewing the 2013 version of ICD-9-CM 751.9.
  • More recent version(s) of ICD-9-CM 751.9: 2014 2015.
Convert to ICD-10-CM: 751.9 converts directly to:
  • 2015/16 ICD-10-CM Q45.9 Congenital malformation of digestive system, unspecified
Approximate Synonyms
  • Congenital anomaly of digestive tract
  • Congenital digestive system anomaly
Applies To
  • Congenital:
    • anomaly NOS of digestive system NOS
    • deformity NOS of digestive system NOS
ICD-9-CM Volume 2 Index entries containing back-references to 751.9:
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
    • digestive organ(s) or system 751.9
    • gastrointestinal tract 751.9
    • mesentery 751.9
  • Deformity 738.9
    • alimentary tract, congenital 751.9
    • digestive organ(s) or system (congenital) NEC 751.9
    • gastrointestinal tract (congenital) NEC 751.9
    • mesentery (congenital) 751.9
  • Malformation (congenital) - see also Anomaly
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 751.9 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 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.