N87 – Dysplasia of cervix uteri

ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract

Non-billable header

ICD-10-CM code N87
Code
N87 (claims format: N87)
Description
Dysplasia of cervix uteri
Billable
No – use a more specific code below
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
14. Diseases of the genitourinary system (N00-N99)
Block
N80-N98 Noninflammatory disorders of female genital tract

Billable codes under N87

N87 is a header code and cannot be used on claims. Choose the most specific code:

Notes for N87

Excludes1 (not coded here):
  • 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.-)

Frequently asked questions

What is ICD-10 code N87?

N87 is the ICD-10-CM code for dysplasia of cervix uteri, in the block N80-N98 (Noninflammatory disorders of female genital tract).

Is N87 a billable code?

No. N87 is a header code with more specific child codes; report one of the billable codes listed above.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.