2021 ICD-10-CM Diagnosis Code N82.1

Other female urinary-genital tract fistulae

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • N82.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM N82.1 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of N82.1 - other international versions of ICD-10 N82.1 may differ.
Applicable To
  • Cervicovesical fistula
  • Ureterovaginal fistula
  • Urethrovaginal fistula
  • Uteroureteric fistula
  • Uterovesical fistula
The following code(s) above N82.1 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 N82.1:
  • N00-N99
    2021 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
  • N82
    ICD-10-CM Diagnosis Code N82

    Fistulae involving female genital tract

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • vesicointestinal fistulae (N32.1)
    Fistulae involving female genital tract
Approximate Synonyms
  • Cervicovesical fistula
  • Fistula, uretero vaginal
  • Ureterovaginal fistula
ICD-10-CM N82.1 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 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 N82.1 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
  • 2021 (effective 10/1/2020): No change
Code annotations containing back-references to N82.1:
  • Type 1 Excludes: N32.2
    , N36.0
    , N36.0
    ICD-10-CM Diagnosis Code N32.2

    Vesical fistula, not elsewhere classified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Type 1 Excludes
    • fistula between bladder and female genital tract (N82.0-N82.1)
    ICD-10-CM Diagnosis Code N36.0

    Urethral fistula

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Urethroperineal fistula
    • Urethrorectal fistula
    • Urinary fistula NOS
    Type 1 Excludes
    • urethroscrotal fistula (N50.89)
    • urethrovaginal fistula (N82.1)
    • urethrovesicovaginal fistula (N82.1)
    ICD-10-CM Diagnosis Code N36.0

    Urethral fistula

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Urethroperineal fistula
    • Urethrorectal fistula
    • Urinary fistula NOS
    Type 1 Excludes
    • urethroscrotal fistula (N50.89)
    • urethrovaginal fistula (N82.1)
    • urethrovesicovaginal fistula (N82.1)

Diagnosis Index entries containing back-references to N82.1:
  • Fistula (cutaneous) L98.8
    ICD-10-CM Diagnosis Code L98.8

    Other specified disorders of the skin and subcutaneous tissue

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • uterovesical N82.1
    • vesicouterine N82.1
    • cervicovesical N82.1
    • ureterovaginal N82.1
    • urethrovaginal N82.1
    • uteroureteric N82.1
    • vesicocervicovaginal N82.1
    • vesicoureterovaginal N82.1

ICD-10-CM Codes Adjacent To N82.1
N81.8 Other female genital prolapse
N81.81 Perineocele
N81.82 Incompetence or weakening of pubocervical tissue
N81.83 Incompetence or weakening of rectovaginal tissue
N81.84 Pelvic muscle wasting
N81.85 Cervical stump prolapse
N81.89 Other female genital prolapse
N81.9 Female genital prolapse, unspecified
N82 Fistulae involving female genital tract
N82.0 Vesicovaginal fistula
N82.1 Other female urinary-genital tract fistulae
N82.2 Fistula of vagina to small intestine
N82.3 Fistula of vagina to large intestine
N82.4 Other female intestinal-genital tract fistulae
N82.5 Female genital tract-skin fistulae
N82.8 Other female genital tract fistulae
N82.9 Female genital tract fistula, unspecified
N83 Noninflammatory disorders of ovary, fallopian tube and broad ligament
N83.0 Follicular cyst of ovary
N83.00 …… unspecified side
N83.01 Follicular cyst of right ovary

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