D49.3
BillableNeoplasm of unspecified behavior of breast
Neoplasm of unspecified behavior of breast
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)
D49.0Neoplasm of unspecified behavior of digestive system
D49.1Neoplasm of unspecified behavior of respiratory system
D49.2Neoplasm of unsp behavior of bone, soft tissue, and skin
D49.4Neoplasm of unspecified behavior of bladder
D49.5Neoplasm of unsp behavior of other genitourinary organs
D49.6Neoplasm of unspecified behavior of brain
D49.7Neoplm of unsp behav of endo glands and oth prt nervous sys
D49.8Neoplasm of unspecified behavior of other specified sites
D49.9Neoplasm of unspecified behavior of unspecified site
Also Known As / Clinical Terms(37)
SNOMED CT
- Breast tumor126926005
- Breast tumour126926005
- Neoplasm of breast126926005
- Tumor of breast126926005
- Tumour of breast126926005
- Breast surgical margin involved by tumor373354004
- Breast surgical margin involved by tumour373354004
- Surgical margin involvement by tumor present (breast)373354004
- Surgical margin involvement by tumour present (breast)373354004
- Neoplasm of areola1306308001
- Neoplasm of ectopic site of breast1306313002
- Neoplasm of nipple1306314008
- Neoplasm of axillary tail of breast1306378000
- Neoplasm of lower outer quadrant of breast1306379008
- Neoplasm of upper outer quadrant of breast1306380006
- Neoplasm of lower inner quadrant of breast1306381005
- Neoplasm of upper inner quadrant of breast1306382003
- Neoplasm of central portion of breast1306383008
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.