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D05.9

Non-billable

Unspecified type of carcinoma in situ of breast

Unspecified type of carcinoma in situ of breast

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

Parent Code

D05

Child Codes

3

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)

  • carcinoma in situ of skin of breast (D04.5)
  • melanoma in situ of breast (skin) (D03.5)
  • Paget's disease of breast or nipple (C50.-)

Excludes 2

Conditions not included here, but the patient may have both

  • malignant neoplasm of breast (C50.-)

Child Codes (3)

D05.90

Unspecified type of carcinoma in situ of unspecified breast

BillableD05.91

Unspecified type of carcinoma in situ of right breast

BillableD05.92

Unspecified type of carcinoma in situ of left breast

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code D05.9?

ICD-10-CM code D05.9 represents "Unspecified type of carcinoma in situ of breast". It is a non-billable header code — use a more specific child code for billing purposes.

Is D05.9 a billable code?

No, D05.9 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under D05.9.

What chapter is D05.9 in?

D05.9 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with D05.9?

D05.9 has Excludes1 notes indicating codes that cannot be used together with it, including: carcinoma in situ of skin of breast (D04.5); melanoma in situ of breast (skin) (D03.5); Paget's disease of breast or nipple (C50.-).

What are the subcategories under D05.9?

D05.9 has 3 child codes, including: D05.90 (Unspecified type of carcinoma in situ of unspecified breast), D05.91 (Unspecified type of carcinoma in situ of right breast), D05.92 (Unspecified type of carcinoma in situ of left breast).

What are the UMLS CUIs for D05.9?

D05.9 is linked to 1 UMLS Concept Unique Identifier: C0154084. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.