C50.62 ICD-10-CM Code: Malignant neoplasm of axillary tail of breast, male
C50.62 is not a CMS-HCC payment code. MEAT criteria · RAF Calculator · HCC Buddy coding tools
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FY 2026 Apr update / Neoplasms (C00-D49) / Malignant neoplasms of breast (C50)
C50.62
Header CodeICD-10-CMOfficial ICD-10-CMCodebook guidanceMalignant neoplasm of axillary tail of breast, male
CMS-HCC V28
N/A—
Not mapped
CMS-HCC V24
N/A—
Not mapped
ACA/HHS
N/A—
Not mapped
ESRD/PACE
N/A—
Not mapped
RXHCC
N/A—
Not mapped
Code Book Path
Inclusion Terms
OfficialNo inclusion terms are included in this display for C50.62. Check the code and parent instructions in the Code Book.
Excludes 2
OfficialNo Excludes 2 notes are included in this display for C50.62. Check the code and parent instructions in the Code Book.
Related Codes
Includes
Official- connective tissue of breastInherited from C50
- Paget's disease of breastInherited from C50
- Paget's disease of nippleInherited from C50
Excludes 1
Official- skin of breast (C44.501, C44.511, C44.521, C44.591)Inherited from C50
Code First
OfficialNo Code First sequencing instructions are included in this display for C50.62. Check the code and parent instructions in the Code Book.
Use Additional
Official- code to identify estrogen, and other hormones and factors receptor status (Z17.-)Inherited from C50
Code Also
OfficialNo Code Also instructions are included in this display for C50.62. Check the code and parent instructions in the Code Book.
Current with CMS: FY2026 ICD-10-CM Apr 1 update (effective Apr 1 – Sep 30, 2026) · CMS-HCC V28, 100% phased in for payment year 2026. FY2027 code set already staged for October 1, 2026. How HCC Buddy stays current →
- Code
- C50.62
- Description
- Malignant neoplasm of axillary tail of breast, male
- HCC (V28)
- No CMS-HCC V28 mapping
- RAF reference coefficient
- —
- Billable
- No
- Payment year
- 2026
Coder workflow notes
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What This Code Means
C50.62 is the ICD-10-CM diagnosis code for malignant neoplasm of axillary tail of breast, male. C50.62 sits in the ICD-10-CM chapter for neoplasms (c00-d49), within the section covering malignant neoplasms of breast (c50).
Header codes like C50.62 cannot be reported on claims directly; they organize child codes that share clinical context. Coders should select the billable child code that matches the documented presentation and then verify its current source-backed HCC mapping. Do not infer a child code or risk adjustment value from the header alone.
HCC Buddy maintains structured V28 and V24 mapping, source-labeled coefficient references, and MEAT documentation criteria for C50.62 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.