Specific code 2014 ICD-9-CM Diagnosis Code 131.01
Trichomonal vulvovaginitis
  • Billable Code
  • Female Only Dx
  • Short description: Trichomonal vaginitis.
  • ICD-9-CM 131.01 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 131.01 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Postpartum (after childbirth) trichomonas vaginitis
  • Postpartum trichomonas vaginitis
  • Trichomonas, vaginal
  • Vaginal trichomonas
  • Vaginal trichomoniasis
Applies To
  • Vaginitis, trichomonal or due to Trichomonas (vaginalis)
ICD-9-CM Coding Information
  • 131.01 is only applicable to female patients.
Convert to ICD-10-CM: 131.01 converts directly to:
  • 2014 ICD-10-CM A59.01 Trichomonal vulvovaginitis
ICD-9-CM Volume 2 Index entries containing back-references to 131.01:
  • Infection, infected, infective (opportunistic) 136.9
  • Infestation 134.9
  • Trichomoniasis 131.9
    • vagina 131.01
    • vulva 131.01
    • vulvovaginal 131.01
  • Vaginitis (acute) (chronic) (circumscribed) (diffuse) (emphysematous) (Hemophilus vaginalis) (nonspecific) (nonvenereal) (ulcerative) 616.10
    • due to
      • C. albicans 112.1
      • Trichomonas (vaginalis) 131.01
    • trichomonal 131.01
  • Vulvitis (acute) (allergic) (chronic) (gangrenous) (hypertrophic) (intertriginous) 616.10
    • trichomonal 131.01
  • Vulvovaginitis (see also Vulvitis) 616.10
    • trichomonal (Trichomonas vaginalis) 131.01
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 131.01 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.