D06

Non-billable

Carcinoma in situ of cervix uteri

D06 is the ICD-10-CM code for Carcinoma in situ of cervix uteri. It is a non-billable category code — use a more specific child code such as D06.0 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Subcodes
4
Edition
FY2026

C00-D49 Neoplasms

Includes

  • cervical adenocarcinoma in situ
  • cervical intraepithelial glandular neoplasia
  • cervical intraepithelial neoplasia III [CIN III]
  • severe dysplasia of cervix uteri

Excludes1 — not coded here

  • cervical intraepithelial neoplasia II [CIN II] (N87.1)
  • cytologic evidence of malignancy of cervix without histologic confirmation (R87.614)
  • high grade squamous intraepithelial lesion (HGSIL) of cervix (R87.613)
  • melanoma in situ of cervix (D03.5)
  • moderate cervical dysplasia (N87.1)

Frequently asked questions

What is ICD-10 code D06?
D06 is the ICD-10-CM code for "Carcinoma in situ of cervix uteri". It falls under C00-D49 Neoplasms.
Is D06 a billable code?
No — D06 is a non-billable header code. Use a more specific child code (such as D06.0) for billing.
What are the subcodes of D06?
D06 has 4 more specific child codes, including D06.0, D06.1, D06.7.
What is excluded from D06?
Excludes1 (not coded here): cervical intraepithelial neoplasia II [CIN II] (N87.1); cytologic evidence of malignancy of cervix without histologic confirmation (R87.614); high grade squamous intraepithelial lesion (HGSIL) of cervix (R87.613); melanoma in situ of cervix (D03.5).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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