Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

Z86

Personal history of certain other diseases

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
Z86.0Personal history of in-situ and benign neoplasms and neoplasms of uncertain behaviorCategory
Z86.00Personal history of in-situ neoplasmCategory
Z86.000Personal history of in-situ neoplasm of breastBillable
Z86.001Personal history of in-situ neoplasm of cervix uteriBillable
Z86.002Personal history of in-situ neoplasm of other and unspecified genital organsBillable
Z86.003Personal history of in-situ neoplasm of oral cavity, esophagus and stomachBillable
Z86.004Personal history of in-situ neoplasm of other and unspecified digestive organsBillable
Z86.005Personal history of in-situ neoplasm of middle ear and respiratory systemBillable
Z86.006Personal history of melanoma in-situBillable
Z86.007Personal history of in-situ neoplasm of skinBillable
Z86.008Personal history of in-situ neoplasm of other siteBillable
Z86.00APersonal history of in-situ neoplasm of the fallopian tube(s)Billable
Z86.01Personal history of benign neoplasmCategory
Z86.010Personal history of colon polypsCategory
Z86.0100Personal history of colon polyps, unspecifiedBillable
Z86.0101Personal history of adenomatous and serrated colon polypsBillable
Z86.0102Personal history of hyperplastic colon polypsBillable
Z86.0109Personal history of other colon polypsBillable
Z86.011Personal history of benign neoplasm of the brainBillable
Z86.012Personal history of benign carcinoid tumorBillable
Z86.018Personal history of other benign neoplasmBillable
Z86.03Personal history of neoplasm of uncertain behaviorBillable
Z86.1Personal history of infectious and parasitic diseasesCategory
Z86.11Personal history of tuberculosisBillable
Z86.12Personal history of poliomyelitisBillable
Z86.13Personal history of malariaBillable
Z86.14Personal history of Methicillin resistant Staphylococcus aureus infectionBillable
Z86.15Personal history of latent tuberculosis infectionBillable
Z86.16Personal history of COVID-19Billable
Z86.17Personal history of Clostridioides difficile infectionBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.