Specific code 2011 ICD-9-CM Diagnosis Code 646.70
Liver disorders in pregnancy unspecified as to episode of care
  • Short description: Liver dis in preg-unspec.
  • ICD-9-CM 646.70 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 646.70 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 2011 version of ICD-9-CM 646.70.
  • More recent version(s) of ICD-9-CM 646.70: 2012 2013 2014 2015.
Convert to ICD-10-CM: 646.70 converts approximately to:
  • 2015/16 ICD-10-CM O26.619 Liver and biliary tract disorders in pregnancy, unspecified trimester
Approximate Synonyms
  • Cholestasis postpartum
  • Liver disorder in pregnancy - delivered
  • Liver disorder of pregnancy, after childbirth
  • Postpartum cholestasis
  • Postpartum cholestasis (gallbladder disorder after childbirth)
  • Postpartum liver disorder
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 646.70 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 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.