All ICD10 Codes

D01

Non-Billable
ChapterC00–D49
Rankcategory
Official Description

Carcinoma in situ of other and unspecified digestive organs

Use a more specific code (7 billable, 1 non-billable)
D01.0Carcinoma in situ of colonD01.1Carcinoma in situ of rectosigmoid junctionD01.2Carcinoma in situ of rectumD01.3Carcinoma in situ of anus and anal canalD01.4Carcinoma in situ of other and unspecified parts of intestinehas subcodesD01.5Carcinoma in situ of liver, gallbladder and bile ductsD01.7Carcinoma in situ of other specified digestive organsD01.9Carcinoma in situ of digestive organ, 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)
D01Carcinoma in situ of other and unspecified digestive organsNot billable
D01.0Carcinoma in situ of colonBillable
D01.1Carcinoma in situ of rectosigmoid junctionBillable
D01.2Carcinoma in situ of rectumBillable
D01.3Carcinoma in situ of anus and anal canalBillable
D01.4Carcinoma in situ of other and unspecified parts of intestineSubcodes
D01.5Carcinoma in situ of liver, gallbladder and bile ductsBillable
D01.7Carcinoma in situ of other specified digestive organsBillable
D01.9Carcinoma in situ of digestive organ, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D01:

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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