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ICD-10-CM Codes
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N00-N99
Diseases of the genitourinary system
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N80-N98
Noninflammatory disorders of female genital tract
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N80-
Endometriosis
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2019 ICD-10-CM Diagnosis Code N80.4
Endometriosis of rectovaginal septum and vagina
2016 2017 2018 2019 Billable/Specific Code Female Dx
- N80.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2019 edition of ICD-10-CM N80.4 became effective on October 1, 2018.
- This is the American ICD-10-CM version of N80.4 - other international versions of ICD-10 N80.4 may differ.
ICD-10-CM Coding Rules
- N80.4 is applicable to female patients.
The following code(s) above
N80.4 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
N80.4:
- Endometriosis of rectovaginal septum
- Endometriosis of vagina
- Endometriosis, rectovaginal septum
- Endometriosis, vagina
ICD-10-CM N80.4 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
- 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 N80.4 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
- Endometriosis N80.9
ICD-10-CM Diagnosis Code N80.9
Endometriosis, unspecified
2016 2017 2018 2019 Billable/Specific Code Female Dx
- rectovaginal septum N80.4
- vagina N80.4
ICD-10-CM Codes Adjacent To N80.4
N76.81 Mucositis (ulcerative) of vagina and vulva
N76.89 Other specified inflammation of vagina and vulva
N77 Vulvovaginal ulceration and inflammation in diseases classified elsewhere
N77.0 Ulceration of vulva in diseases classified elsewhere
N77.1 Vaginitis, vulvitis and vulvovaginitis in diseases classified elsewhere
N80.0 Endometriosis of uterus
N80.1 Endometriosis of ovary
N80.2 Endometriosis of fallopian tube
N80.3 Endometriosis of pelvic peritoneum
N80.4
Endometriosis of rectovaginal septum and vagina
N80.5 Endometriosis of intestine
N80.6 Endometriosis in cutaneous scar
N80.8 Other endometriosis
N80.9 Endometriosis, unspecified
N81 Female genital prolapse
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
