Z17.421
BillableHormone recept neg w hmn epdrml grth fctr recept 2 neg stat
Hormone receptor negative with human epidermal growth factor receptor 2 negative status
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- HR- with HER2-
- TNBC
- Triple negative breast cancer
Code First
The underlying condition must be sequenced before this code
- malignant neoplasm, such as:
- •malignant neoplasm of breastC50
- •malignant neoplasm of ovaryC56
Also Known As / Clinical Terms(22)
UMLS
- ER-Negative PR-Negative ERBB2-NegativeC2348819
- ER/PR/HER2 NegativeC2348819
- ESR1/PGR/ERBB2 Negative FindingC2348819
- TNBCC2348819
- Triple Negative Breast Cancer FindingC2348819
- Triple Negative Breast Cancer ResultC2348819
- Triple negative breast cancerC2348819
- Triple-Negative Breast Cancer FindingC2348819
- Triple-Negative Breast Cancer ResultC2348819
- HR- with HER2-C5926811
- Hormone recept neg w hmn epdrml grth fctr recept 2 neg statC5926811
- Hormone receptor negative with human epidermal growth factor receptor 2 negative statusC5926811
Clinical Terms
- ER/PR/HER2 Negative
- Triple-Negative Breast Cancer Result
- ESR1/PGR/ERBB2 Negative Finding
- Triple negative breast cancer
- Triple Negative Breast Cancer Finding
- Triple-Negative Breast Cancer Finding
- TNBC
- Triple Negative Breast Cancer Result
- HR- with HER2-
- ER-Negative PR-Negative ERBB2-Negative
Frequently Asked Questions
What is the ICD-10 code for hormone recept neg w hmn epdrml grth fctr recept 2 neg stat?
The ICD-10-CM code for hormone recept neg w hmn epdrml grth fctr recept 2 neg stat is Z17.421. The full clinical description is "Hormone receptor negative with human epidermal growth factor receptor 2 negative status". Z17.421 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z17.421 mean?
ICD-10-CM code Z17.421 represents “Hormone receptor negative with human epidermal growth factor receptor 2 negative status”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.
Is Z17.421 a billable code?
Yes, Z17.421 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z17.421 in?
Z17.421 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What are the UMLS CUIs for Z17.421?
Z17.421 is linked to 2 UMLS Concept Unique Identifiers: C2348819, C5926811. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z17.421 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hormone recept neg w hmn epdrml grth fctr recept 2 neg stat 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 Z17.421?
There is no direct ICD-11 mapping available for Z17.421 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.