AutoICD API

D49.3

Billable

Neoplasm of unspecified behavior of breast

Neoplasm of unspecified behavior of breast

Status

Billable / Specific

Block

D49-D49

Parent Code

D49

Coding Notes

Includes

Conditions included under this code

  • 'growth' NOS
  • neoplasm NOS
  • new growth NOS
  • tumor NOS

Excludes 1

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

Related Codes(9)
Also Known As / Clinical Terms(37)

Clinical Terms

  • Tumor of breast
  • Breast tumor
  • Neoplasm of lower inner quadrant of breast
  • Neoplasm of ectopic site of breast
  • Surgical margin involvement by tumour present (breast)
  • Breast surgical margin involved by tumour
  • Breast tumour
  • Breast surgical margin involved by tumor
  • Neoplasm of upper inner quadrant of breast
  • Neoplasm of upper outer quadrant of breast
  • Neoplasm of lower outer quadrant of breast
  • Neoplasm of nipple
  • Surgical margin involvement by tumor present (breast)
  • Neoplasm of breast
  • Neoplasm of central portion of breast
  • Tumour of breast
  • Neoplasm of axillary tail of breast
  • Neoplasm of areola
Frequently Asked Questions
What is the ICD-10 code for neoplasm of unspecified behavior of breast?

The ICD-10-CM code for neoplasm of unspecified behavior of breast is D49.3. The full clinical description is "Neoplasm of unspecified behavior of breast". D49.3 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code D49.3 mean?

ICD-10-CM code D49.3 represents “Neoplasm of unspecified behavior of breast”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Is D49.3 a billable code?

Yes, D49.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is D49.3 in?

D49.3 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with D49.3?

D49.3 has Excludes1 notes indicating codes that cannot be used together with it, including: neoplasms of uncertain behavior (D37-D44, D48); neoplasm of unspecified behavior of skin of breast (D49.2).

What SNOMED CT codes does D49.3 map to?

D49.3 maps to 11 SNOMED CT concepts: 373354004, 126926005, 1306308001, 1306378000, 1306383008, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for D49.3?

D49.3 is linked to 1 UMLS Concept Unique Identifier: C2873738. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does D49.3 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like neoplasm of unspecified behavior of breast 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 D49.3?

There is no direct ICD-11 mapping available for D49.3 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.