D06.9 – Carcinoma in situ of cervix, unspecified

ICD-10-CM 2027 diagnosis code · In situ neoplasms

Billable code

ICD-10-CM code D06.9
Code
D06.9 (claims format: D069)
Description
Carcinoma in situ of cervix, unspecified
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
2. Neoplasms (C00-D49)
Block
D00-D09 In situ neoplasms
Parent codes
D06

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

D06 – Carcinoma in situ of cervix uteri

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)

Block D00-D09

Includes:
  • Bowen's disease
  • erythroplasia
  • grade III intraepithelial neoplasia
  • Queyrat's erythroplasia

Index terms for D06.9

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in D06

Frequently asked questions

What is ICD-10 code D06.9?

D06.9 is the ICD-10-CM code for carcinoma in situ of cervix, unspecified, in the block D00-D09 (In situ neoplasms).

Is D06.9 a billable code?

Yes. D06.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does D06.9 belong to?

It belongs to category D06 – Carcinoma in situ of cervix uteri.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.