Specific code 2012 ICD-9-CM Diagnosis Code 350.1
Trigeminal neuralgia
  • ICD-9-CM 350.1 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 350.1 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 350.1.
  • More recent version(s) of ICD-9-CM 350.1: 2013 2014.
Disease Synonyms
  • Left trigeminal neuralgia
  • Right trigeminal neuralgia
  • Trigeminal neuralgia (nerve pain)
350.1 Excludes
Applies To
  • Tic douloureux
  • Trifacial neuralgia
  • Trigeminal neuralgia NOS
Convert to ICD-10-CM: 350.1 converts directly to:
  • 2014 ICD-10-CM G50.0 Trigeminal neuralgia
ICD-9-CM Volume 2 Index entries containing back-references to 350.1:
  • Disease, diseased - see also Syndrome
    • Fothergill's
      • meaning scarlatina anginosa 034.1
      • neuralgia (see also Neuralgia, trigeminal) 350.1
  • Fothergill's
    • neuralgia (see also Neuralgia, trigeminal) 350.1
  • Ganglionitis
    • fifth nerve (see also Neuralgia, trigeminal) 350.1
    • gasserian 350.1
  • Neuralgia, neuralgic (acute) (see also Neuritis) 729.2
    • cranial nerve - see also Disorder, nerve, cranial
      • fifth or trigeminal (see also Neuralgia, trigeminal) 350.1
    • Fothergill's (see also Neuralgia, trigeminal) 350.1
    • infraorbital (see also Neuralgia, trigeminal) 350.1
    • trifacial (nerve) (see also Neuralgia, trigeminal) 350.1
    • trigeminal (nerve) 350.1
  • Neuritis (see also Neuralgia) 729.2
    • cranial nerve - see also Disorder, nerve, cranial
      • first or olfactory 352.0
      • second or optic 377.30
      • third or oculomotor 378.52
      • fourth or trochlear 378.53
      • fifth or trigeminal (see also Neuralgia, trigeminal) 350.1
      • sixth or abducens 378.54
      • seventh or facial 351.8
      • eighth or acoustic 388.5
      • ninth or glossopharyngeal 352.1
      • tenth or vagus 352.3
      • eleventh or accessory 352.4
      • twelfth or hypoglossal 352.5
  • Pain(s) (see also Painful) 780.96
    • infraorbital (see also Neuralgia, trigeminal) 350.1
    • trigeminal (see also Neuralgia, trigeminal) 350.1
  • Spasm, spastic, spasticity (see also condition) 781.0
    • nerve, trigeminal 350.1
    • trigeminal nerve 350.1
  • Tic 307.20
    • douloureux (see also Neuralgia, trigeminal) 350.1
  • Trigeminal neuralgia (see also Neuralgia, trigeminal) 350.1
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 350.1 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.