2020 ICD-10-CM Diagnosis Code N90.89

Other specified noninflammatory disorders of vulva and perineum

    2016 2017 2018 2019 2020 Billable/Specific Code
  • N90.89 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Oth noninflammatory disorders of vulva and perineum
  • The 2020 edition of ICD-10-CM N90.89 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of N90.89 - other international versions of ICD-10 N90.89 may differ.
Applicable To
  • Adhesions of vulva
  • Hypertrophy of clitoris
The following code(s) above N90.89 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to N90.89:
  • N00-N99
    2020 ICD-10-CM Range N00-N99

    Diseases of the genitourinary system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the genitourinary system
  • N90
    ICD-10-CM Diagnosis Code N90

    Other noninflammatory disorders of vulva and perineum

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • anogenital (venereal) warts (A63.0)
    • carcinoma in situ of vulva (D07.1)
    • condyloma acuminatum (A63.0)
    • current obstetric trauma (O70.-, O71.7-O71.8)
    • inflammation of vulva (N76.-)
    • severe dysplasia of vulva (D07.1)
    • vulvar intraepithelial neoplasm III [VIN III] (D07.1)
    Other noninflammatory disorders of vulva and perineum
Approximate Synonyms
  • Acquired labial adhesion
  • Caruncle of labium
  • Edema of vulva
  • Hypertrophy of clitoris
  • Labial adhesion, acquired
  • Lesion of vulva
  • Nontraumatic nonobstetric vulvar hematoma
  • Nontraumatic vulvar hematoma
  • Old laceration of vulva
  • Vulval irritation
  • Vulvar irritation
ICD-10-CM N90.89 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 742 Uterine and adnexa procedures for non-malignancy with cc/mcc
  • 743 Uterine and adnexa procedures for non-malignancy without cc/mcc
  • 760 Menstrual and other female reproductive system disorders with cc/mcc
  • 761 Menstrual and other female reproductive system disorders without cc/mcc

Convert N90.89 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
Code annotations containing back-references to N90.89:
  • Type 2 Excludes: L80
    ICD-10-CM Diagnosis Code L80

    Vitiligo

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 2 Excludes

Diagnosis Index entries containing back-references to N90.89:
  • Adherent - see also Adhesions
    • labia N90.89 (minora)
  • Adhesions, adhesive (postinfective) K66.0
    ICD-10-CM Diagnosis Code K66.0

    Peritoneal adhesions (postprocedural) (postinfection)

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions (of) abdominal (wall)
    • Adhesions (of) diaphragm
    • Adhesions (of) intestine
    • Adhesions (of) male pelvis
    • Adhesions (of) omentum
    • Adhesions (of) stomach
    • Adhesive bands
    • Mesenteric adhesions
    Type 1 Excludes
    • female pelvic adhesions [bands] (N73.6)
    • peritoneal adhesions with intestinal obstruction (K56.5-)
    • clitoris N90.89
    • postpartal, old N90.89 (vulva or perineum)
    • vulva N90.89
  • Caruncle (inflamed)
    • labium N90.89 (majus) (minus)
  • Concretion - see also Calculus
    • clitoris N90.89
  • Deformity Q89.9
    ICD-10-CM Diagnosis Code Q89.9

    Congenital malformation, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital anomaly NOS
    • Congenital deformity NOS
    • clitoris (congenital) Q52.6
      ICD-10-CM Diagnosis Code Q52.6

      Congenital malformation of clitoris

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      • acquired N90.89
    • labium (majus) (minus) (congenital) Q52.79
      ICD-10-CM Diagnosis Code Q52.79

      Other congenital malformations of vulva

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital cyst of vulva
      • acquired N90.89
    • vulva (congenital) Q52.79
      ICD-10-CM Diagnosis Code Q52.79

      Other congenital malformations of vulva

        2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
      Applicable To
      • Congenital cyst of vulva
      • acquired N90.89
  • Disease, diseased - see also Syndrome
    • vulva (noninflammatory) N90.9
      ICD-10-CM Diagnosis Code N90.9

      Noninflammatory disorder of vulva and perineum, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      • specified NEC N90.89
  • Edema, edematous (infectious) (pitting) (toxic) R60.9
    ICD-10-CM Diagnosis Code R60.9

    Edema, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fluid retention NOS
    • vulva N90.89 (acute)
  • Elephantiasis (nonfilarial) I89.0
    ICD-10-CM Diagnosis Code I89.0

    Lymphedema, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Elephantiasis (nonfilarial) NOS
    • Lymphangiectasis
    • Obliteration, lymphatic vessel
    • Praecox lymphedema
    • Secondary lymphedema
    Type 1 Excludes
    • postmastectomy lymphedema (I97.2)
    • vulva N90.89 (nonfilarial)
  • Hematoma (traumatic) (skin surface intact) - see also Contusion
    • vulva (nontraumatic) (nonobstetric) N90.89
    • labia N90.89 (nontraumatic) (nonobstetric)
  • Hemorrhage, hemorrhagic (concealed) R58
    ICD-10-CM Diagnosis Code R58

    Hemorrhage, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Hemorrhage NOS
    Type 1 Excludes
    • hemorrhage included with underlying conditions, such as:
    • acute duodenal ulcer with hemorrhage (K26.0)
    • acute gastritis with bleeding (K29.01)
    • ulcerative enterocolitis with rectal bleeding (K51.01)
    • vulva N90.89
  • Hydrocele (spermatic cord) (testis) (tunica vaginalis) N43.3
    ICD-10-CM Diagnosis Code N43.3

    Hydrocele, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
    • vulva N90.89
  • Hypertrophy, hypertrophic
    • clitoris (cirrhotic) N90.89
    • prepuce (congenital) N47.8
      ICD-10-CM Diagnosis Code N47.8

      Other disorders of prepuce

        2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
      • female N90.89
  • Laceration
    • vulva S31.41
      ICD-10-CM Diagnosis Code S31.41

      Laceration without foreign body of vagina and vulva

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      • nonpuerperal, nontraumatic N90.89
      • old N90.89 (postpartal)
  • Lesion(s) (nontraumatic)
    • vulva N90.89
  • Necrosis, necrotic (ischemic) - see also Gangrene
    • perineum N90.89
    • vulva N90.89
  • Redundant, redundancy
    • clitoris N90.89
  • Retention - see also Retained
    • smegma, clitoris N90.89
  • Rupture, ruptured
    • perineum (nonobstetric) (nontraumatic) N90.89
  • Scar, scarring L90.5
    - see also Cicatrix
    ICD-10-CM Diagnosis Code L90.5

    Scar conditions and fibrosis of skin

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adherent scar (skin)
    • Cicatrix
    • Disfigurement of skin due to scar
    • Fibrosis of skin NOS
    • Scar NOS
    Type 2 Excludes
    • labia N90.89
    • vulva N90.89
  • Sclerosis, sclerotic
  • Tag (hypertrophied skin) (infected) L91.8
    ICD-10-CM Diagnosis Code L91.8

    Other hypertrophic disorders of the skin

      2016 2017 2018 2019 2020 Billable/Specific Code
    • perineal N90.89
    • vulva N90.89
  • Vitiligo L80
    ICD-10-CM Diagnosis Code L80

    Vitiligo

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 2 Excludes
    • vulva N90.89

ICD-10-CM Codes Adjacent To N90.89
N90.61 Childhood asymmetric labium majus enlargement
N90.69 Other specified hypertrophy of vulva
N90.7 Vulvar cyst
N90.8 Other specified noninflammatory disorders of vulva and perineum
N90.81 Female genital mutilation status
N90.810 …… unspecified
N90.811 Female genital mutilation Type I status
N90.812 Female genital mutilation Type II status
N90.813 Female genital mutilation Type III status
N90.818 Other female genital mutilation status
N90.89 Other specified noninflammatory disorders of vulva and perineum
N90.9 Noninflammatory disorder of vulva and perineum, unspecified
N91 Absent, scanty and rare menstruation
N91.0 Primary amenorrhea
N91.1 Secondary amenorrhea
N91.2 Amenorrhea, unspecified
N91.3 Primary oligomenorrhea
N91.4 Secondary oligomenorrhea
N91.5 Oligomenorrhea, unspecified
N92 Excessive, frequent and irregular menstruation
N92.0 Excessive and frequent menstruation with regular cycle

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.