D06 vs R87.7
D06 (Carcinoma in situ of cervix uteri) compared with R87.7 (Abnormal histological findings in specimens from female genital organs), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.
Can these codes be reported together?
No — do not report together. R87.7 carries an Excludes1 note covering D06: “carcinoma in situ (histologically confirmed) of female genital organs (D06-D07.3)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
No — do not report together. R87.7 carries an Excludes1 note covering D06: “cervical intraepithelial neoplasia III [CIN III] (D06.-)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
No — do not report together. R87.7 carries an Excludes1 note covering D06: “severe dysplasia of cervix uteri (histologically confirmed) (D06.-)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
Side by side
| D06Carcinoma in situ of cervix uteri | R87.7Abnormal histological findings in specimens from female genital organs | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | C00-D49 — Neoplasms (C00-D49) | R00-R99 — Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified (R00-R99) |
| Definition | Carcinoma in situ of cervix uteri is a non-billable ICD-10-CM category code (D06). | Abnormal histological findings in specimens from female genital organs is a billable ICD-10-CM diagnosis code (R87.7). |
| Includes | cervical adenocarcinoma in situ cervical intraepithelial glandular neoplasia cervical intraepithelial neoplasia III [CIN III] severe dysplasia of cervix uteri | abnormal findings in secretion and smears from cervix uteri abnormal findings in secretion and smears from vagina abnormal findings in secretion and smears from vulva |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources