Z86.00AUpcomingBillable / specificExempt from present-on-admission reporting

Personal history of in-situ neoplasm of the fallopian tube(s)

Z86 · Inherited instructions

Code first

any follow-up examination after treatment (Z09)

Z77-Z99 · Inherited instructions

Code also

any follow-up examination (Z08-Z09)

Excludes 2 · 1

Z86.0 · Personal history of in-situ and benign neoplasms and neoplasms of uncertain behavior

Excludes 2

personal history of malignant neoplasms (Z85.-)

Claims & coverage

Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.

When ICD-10-CM is required

For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.

Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.

Official coding guidelines → · CMS ↗

Check Medicare coverage ↗

First observed · 2025-10-01

Code history

Latest recorded change · FY2026

ChangedUnchanged

FY2026

Effective from 2025-10-01

Added

Personal history of in-situ neoplasm of the fallopian tube(s)

Billable diagnosis code

CDC/NCHS · FY2026

All editions (3)

All editions	Effective from	Code history
FY2026	2025-10-01	Added
FY2026 · April	2026-04-01	No tabular change
FY2027	2026-10-01	No tabular change

Code-level instructions

The official Tabular List has no additional instructions at this code level.

Review the instructions inherited from its parent categories below. Inherited instructions ↓

Review the official coding guidelines ↗

Inherited instructions

Z86 · Personal history of certain other diseases

Code first

any follow-up examination after treatment (Z09)

Chapters 21 · Factors influencing health status and contact with health services (Z00-Z99)

Note

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.

Z77-Z99 · Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Code also

any follow-up examination (Z08-Z09)

Z86.0 · Personal history of in-situ and benign neoplasms and neoplasms of uncertain behavior

Excludes 2

personal history of malignant neoplasms (Z85.-)

Z86.00 · Personal history of in-situ neoplasm

Inclusion terms

Conditions classifiable to D00-D09

Official index references (1)

History (1)

History › personal(of) › in situ neoplasm › fallopian tube(s)Disease index

Official conversion history

Historical assignments from the CDC conversion table support data retrieval. They do not authorize substituting a previous code for the current code.

Release dates 2025-10-01

Previous assignment: Z86.002

Related codes

Other entries in the same category; these are not automatic substitutes.

Code	Description	Category · further specificity required
Z86.000	Personal history of in-situ neoplasm of breast	Billable / specific
Z86.001	Personal history of in-situ neoplasm of cervix uteri	Billable / specific
Z86.002	Personal history of in-situ neoplasm of other and unspecified genital organs	Billable / specific
Z86.003	Personal history of in-situ neoplasm of oral cavity, esophagus and stomach	Billable / specific
Z86.004	Personal history of in-situ neoplasm of other and unspecified digestive organs	Billable / specific
Z86.005	Personal history of in-situ neoplasm of middle ear and respiratory system	Billable / specific
Z86.006	Personal history of melanoma in-situ	Billable / specific
Z86.007	Personal history of in-situ neoplasm of skin	Billable / specific
Z86.008	Personal history of in-situ neoplasm of other site	Billable / specific

Official titles and instructions are preserved in their source language. Official sources ↗

References from other codes (1)

Z87.41 · Personal history of dysplasia of the female genital tract

Excludes 1 · personal history of intraepithelial neoplasia III of female genital tract (Z86.001, Z86.008, Z86.00A)