Specific code 2007 ICD-9-CM Diagnosis Code 536.2
Persistent vomiting
  • ICD-9-CM 536.2 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 536.2 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2007 version of ICD-9-CM 536.2.
  • More recent version(s) of ICD-9-CM 536.2: 2008 2009 2010 2011 2012 2013 2014.
Disease Synonyms
  • Cyclic vomiting
  • Cyclical vomiting
  • Cyclical vomiting syndrome
  • Hyperemesis
  • Vomiting, cyclic
536.2 Excludes
Applies To
  • Habit vomiting
  • Persistent vomiting [not of pregnancy]
  • Uncontrollable vomiting
Convert to ICD-10-CM: 536.2 converts approximately to:
  • 2014 ICD-10-CM R11.10 Vomiting, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 536.2:
  • Cyclical vomiting 536.2
  • Disease, diseased - see also Syndrome
    • Leyden's (periodic vomiting) 536.2
  • Habit, habituation
    • vomiting 536.2
  • Hyperemesis 536.2
    • arising during pregnancy - see Hyperemesis, gravidarum
    • gravidarum (mild) (before 22 completed weeks gestation) 643.0
      • with
      • affecting fetus or newborn 761.8
      • severe (with metabolic disturbance) 643.1
  • Leyden's disease (periodic vomiting) 536.2
  • Vomiting 787.03
    • cyclical 536.2
    • habit 536.2
    • pernicious or persistent 536.2
      • complicating pregnancy - see Hyperemesis, gravidarum
      • psychogenic 306.4
    • uncontrollable 536.2
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 536.2 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 2007 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.