Home > 2007 ICD-9-CM Diagnosis Codes > Symptoms, Signs, And Ill-Defined Conditions 780-799 > Ill-Defined And Unknown Causes Of Morbidity And Mortality 797-799 > Other ill-defined and unknown causes of morbidity and mortality 799-
Specific code 2007 ICD-9-CM Diagnosis Code 799.2
Nervousness
  • ICD-9-CM 799.2 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 799.2 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 2007 version of ICD-9-CM 799.2.
  • More recent version(s) of ICD-9-CM 799.2: 2008 2009 2010 2011 2012 2013 2014 2015.
  • No ICD-10-CM code(s) convert to ICD-9-CM 799.2
Applies To
  • "Nerves"
ICD-9-CM Volume 2 Index entries containing back-references to 799.2:
  • Disturbance - see also Disease
    • nervous functional 799.2
  • Inadequate, inadequacy
    • nervous system 799.2
  • Irritability (nervous) 799.2
    • bronchial (see also Bronchitis) 490
    • heart (psychogenic) 306.2
    • sympathetic (nervous system) (see also Neuropathy, peripheral, autonomic) 337.9
    • ventricular (heart) (psychogenic) 306.2
  • Irritation
    • nervous 799.2
  • Nerves 799.2
  • Nervous (see also condition) 799.2
    • tension 799.2
  • Nervousness 799.2
  • Restlessness 799.2
  • Tension
    • nervous 799.2
  • Trouble - see also Disease
    • nervous 799.2
 799.1 ICD9Data.com 799.3 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 799.2 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.
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