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D06.7 vs Z85.42

D06.7 (Carcinoma in situ of other parts of cervix) compared with Z85.42 (Personal history of malignant neoplasm of other parts of uterus), from the official CMS tabular data. Z85.42 is the personal-history/screening code for the active disease D06.7 names. MedCoder-derived

Relationship

Review

Condition lifecycle relationship

Z85.42
Personal history of malignant neoplasm of other parts of uterus
D06.7
Carcinoma in situ of other parts of cervix

Personal-history or screening code versus the active disease.

In-situ disease for this site (uterus)

A personal-history code describes a condition that no longer exists and is no longer being treated, so it is not interchangeable with the active-disease code for the same site.

Source: CMS Table of Neoplasms (site match derived from the code title)

Can these codes be reported together?

History or screening versus active disease. Z85.42 is the personal-history or screening code for the active disease D06.7 names.

Site match derived from the code’s own title against the CMS/CDC Table of Neoplasms. A personal-history code describes a condition that no longer exists and is no longer being treated, so it is not interchangeable with the active-disease code.

Side by side

D06.7Carcinoma in situ of other parts of cervixZ85.42Personal history of malignant neoplasm of other parts of uterus
Billing statusBillableBillable
ClassificationC00-D49 — NeoplasmsZ00-Z99 — Factors influencing health status and contact with health services
DefinitionCarcinoma in situ of other parts of cervix is a billable ICD-10-CM diagnosis code (D06.7).Personal history of malignant neoplasm of other parts of uterus is a billable ICD-10-CM diagnosis code (Z85.42).
Includes
cervical adenocarcinoma in situ
cervical intraepithelial glandular neoplasia
cervical intraepithelial neoplasia III [CIN III]
severe dysplasia of cervix uteri
Use additional code
code to identify:
alcohol use and dependence (F10.-)
exposure to environmental tobacco smoke (Z77.22)
Code first
any follow-up examination after treatment of malignant neoplasm (Z08)

Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources