C50.A1 ICD-10-CM Code: Malignant inflammatory neoplasm of right breast
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
C50.A1Malignant inflammatory neoplasm of right breast
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where C50.A1 sits
- 1
Chapter 2
Neoplasms (C00-D49)
- 2
Section
Malignant neoplasms of breast (C50)
- 3
Category C50
Malignant neoplasm of breast
- 4
Subcategory C50.A
Malignant inflammatory neoplasm of breast
- 5
Code C50.A1
Malignant inflammatory neoplasm of right breast
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for C50.A1.
Code first
No “code first” instruction is listed for C50.A1.
Use additional code
No “use additional code” instruction is listed for C50.A1.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for C50.A1.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for C50.A1.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code C50.A1 mean?
C50.A1 is the FY 2027 U.S. ICD-10-CM code for “Malignant inflammatory neoplasm of right breast.”
Is C50.A1 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, C50.A1 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is C50.A1 located in ICD-10-CM?
C50.A1 is listed in Chapter 2, Neoplasms (C00-D49), within Malignant neoplasms of breast (C50) (C50–C50), under category C50, Malignant neoplasm of breast and subcategory C50.A, Malignant inflammatory neoplasm of breast.
What coding notes are listed for C50.A1?
No inclusion terms are listed for C50.A1 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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Related C50.A codes
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