All ICD10 Codes

D09

Non-Billable
ChapterC00–D49
Rankcategory
Official Description

Carcinoma in situ of other and unspecified sites

Use a more specific code (4 billable, 2 non-billable)
D09.0Carcinoma in situ of bladderD09.1Carcinoma in situ of other and unspecified urinary organshas subcodesD09.2Carcinoma in situ of eyehas subcodesD09.3Carcinoma in situ of thyroid and other endocrine glandsD09.8Carcinoma in situ of other specified sitesD09.9Carcinoma in situ, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

D00-D09 Parent Instructions

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

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • melanoma in situ (D03.-)

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
D00-D09In situ neoplasms (D00-D09)
D09Carcinoma in situ of other and unspecified sitesNot billable
D09.0Carcinoma in situ of bladderBillable
D09.1Carcinoma in situ of other and unspecified urinary organsSubcodes
D09.2Carcinoma in situ of eyeSubcodes
D09.3Carcinoma in situ of thyroid and other endocrine glandsBillable
D09.8Carcinoma in situ of other specified sitesBillable
D09.9Carcinoma in situ, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D09:

blockD00-D09
In situ neoplasms (D00-D09)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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