AutoICD API

D09

Non-billable

Carcinoma in situ of other and unspecified sites

Carcinoma in situ of other and unspecified sites

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

D00-D09

Child Codes

6

ICD-11 Mapping

1 equivalent

Coding Notes

Includes

Conditions included under this code

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

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Child Codes (6)

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for carcinoma in situ of other and unspecified sites?

The ICD-10-CM code for carcinoma in situ of other and unspecified sites is D09. The full clinical description is "Carcinoma in situ of other and unspecified sites". D09 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code D09 mean?

ICD-10-CM code D09 represents “Carcinoma in situ of other and unspecified sites”. It is classified under Chapter 2: Neoplasms and is a non-billable header code. Use a more specific child code for billing purposes.

Is D09 a billable code?

No, D09 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under D09.

What chapter is D09 in?

D09 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with D09?

D09 has Excludes1 notes indicating codes that cannot be used together with it, including: melanoma in situ (D03.-).

What are the subcategories under D09?

D09 has 6 child codes, including: D09.0 (Carcinoma in situ of bladder), D09.1 (Carcinoma in situ of other and unspecified urinary organs), D09.2 (Carcinoma in situ of eye), D09.3 (Carcinoma in situ of thyroid and other endocrine glands), and 2 more.

What are the UMLS CUIs for D09?

D09 is linked to 1 UMLS Concept Unique Identifier: C0154093. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does D09 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like carcinoma in situ of other and unspecified sites affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of D09?

D09 maps to the ICD-11 code: 2E6Z (Carcinoma in situ of unspecified site).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.