N87 ICD-10-CM Code: Dysplasia of cervix uteri
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
N87Dysplasia of cervix uteri
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where N87 sits
- 1
Chapter 14
Diseases of the genitourinary system (N00-N99)
- 2
Section
Noninflammatory disorders of female genital tract (N80-N98)
- 3
Category N87
Dysplasia of cervix uteri
- 4
Code N87
Dysplasia of cervix uteri
More specific choices
Codes under N87
N87 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for N87.
Code first
No “code first” instruction is listed for N87.
Use additional code
No “use additional code” instruction is listed for N87.
Excludes1
Conditions that should not be reported together with this code.
- abnormal results from cervical cytologic examination without histologic confirmation (R87.61-)
- carcinoma in situ of cervix uteri (D06.-)
- cervical intraepithelial neoplasia III [CIN III] (D06.-)
- HGSIL of cervix (R87.613)
- severe dysplasia of cervix uteri (D06.-)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for N87.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code N87 mean?
N87 is the FY 2027 U.S. ICD-10-CM code for “Dysplasia of cervix uteri.”
Is N87 a billable or specific ICD-10-CM code?
No. N87 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is N87 located in ICD-10-CM?
N87 is listed in Chapter 14, Diseases of the genitourinary system (N00-N99), within Noninflammatory disorders of female genital tract (N80-N98) (N80–N98), under category N87, Dysplasia of cervix uteri.
What coding notes are listed for N87?
No inclusion terms are listed for N87 in this reference record. No code-first instruction is listed. Excludes1 notes: abnormal results from cervical cytologic examination without histologic confirmation (R87.61-); carcinoma in situ of cervix uteri (D06.-); cervical intraepithelial neoplasia III [CIN III] (D06.-); HGSIL of cervix (R87.613); severe dysplasia of cervix uteri (D06.-). No Excludes2 note is listed.
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