2027 ICD-10-CM Diagnosis Code Z87.410Personal history of cervical dysplasia

ICD-10-CM Codes›Z00–Z99›Z77-Z99›Z87

ICD-10-CM Z87.410
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

Z87.410 is a billable ICD-10-CM diagnosis code for personal history of cervical dysplasia. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 826 through 830, 843 through 845. The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. Coders also document this condition as history of dysplasia of cervix. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Personal history of other disease.

Code Identity

ICD-10-CM Code
Z87.410
Billable Status
Yes — Valid for Submission
Code Describes
Personal history of cervical dysplasia
Short Description
Personal history of cervical dysplasia
Same as the full description in the CMS dataset.
Parent Code
Z87.41
Personal history of dysplasia of the female genital tract

Code Classification

ChapterZ00–Z99Factors influencing health status and contact with health services
SectionZ77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status
CategoryZ87Personal history of other diseases and conditions
This CodeZ87.410Personal history of cervical dysplasia

Code EditsBilling

Medicare Code Editor checks that affect claim validity for Z87.410.

Unacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual's health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Present on Admission (POA)Billing

Z87.410 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review the other POA exempt codes in Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99).

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • History of dysplasia of cervix

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to Z87.410: its own notes plus those printed at Z87.41, Z87, block Z77-Z99, and Chapter 21. A note printed at a category, block or chapter applies to every code under it.

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

From Z87.41 Personal history of dysplasia of the female genital tract applies to 3 codes

Code First

The underlying condition named in the note is sequenced before this code.

From Z87 Personal history of other diseases and conditions applies to 54 codes
  • any follow-up examination after treatment (Z09)

Code Also

A second code may be needed to fully describe the condition; the note gives no sequencing direction.

From Block Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status applies to 567 codes
  • any follow-up examination (Z08-Z09)

Notes

General instructions on how these codes are used.

From Chapter 21 (Z00-Z99) Factors influencing health status and contact with health services applies to 1,425 codes
  • Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
  • (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
  • (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Referenced in Other NotesGuidance

Instructional notes printed at other codes that name Z87.410, its category, or a range that includes it.

Use Additional Code 1

These codes say to use an additional code from the note, and Z87.410 is one of the codes named.

  • Z09 Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
    code to identify any applicable history of disease code (Z86.-, Z87.-) names Z87.-, which includes this code

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR FAC030
Personal history of other disease
Default principal diagnosis: inpatient No · outpatient Yes

Patient EducationClinical

Cervix Disorders

A cervix disorder is a problem with your cervix. The cervix is part of the female reproductive system. It is the lower, narrow end of the uterus (womb), which opens into the vagina (birth canal). The cervix has a small opening that expands during childbirth. It also allows menstrual blood to leave your body.

The full article covers:

  • What is a cervix disorder?
  • Who is more likely to develop cervix disorders?
  • What are the symptoms of cervix disorders?
  • How are cervix disorders diagnosed?
  • What are the treatments for cervix disorders?
  • Can cervix disorders be prevented?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert Z87.410 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
V13.22 Hx of cervical dysplasia
Exact Match The mapping is direct, with no qualifiers.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About Z87.410Overview

What is the ICD-10 code for personal history of cervical dysplasia?

The ICD-10-CM code for personal history of cervical dysplasia is Z87.410 (sometimes written as Z87410). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is Z87.410 (Personal history of dysplasia of the female genital tract) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report personal history of cervical dysplasia on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does Z87.410 group to?

On inpatient claims, personal history of cervical dysplasia maps to MS-DRG 844, 827, 829, 843, 828, 826, 830, 845, with relative weights from 0.8443 to 4.7560 depending on complications. Higher weights mean higher Medicare reimbursement.

Can Z87.410 be a principal diagnosis?

No. The Medicare Code Editor rejects this code as a principal diagnosis because personal history of cervical dysplasia describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.

Is Z87.410 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for personal history of cervical dysplasia on inpatient claims. The code appears in the Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99) range of the CMS exempt list.