G9830
HCPCSHer-2 pos
Official HCPCS Level II long descriptor
Her-2/neu positive
HCPCS Level II code G9830 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Her-2 pos
Added to HCPCS: 2017-01-01
Nearby codes in G9
- G9813Pt not died w/in 30d of proc
- G9818Doc sex activity
- G9819Pt w/hosp anytime msmt per
- G9820Doc chlam scr test w/follow
- G9821No doc chlam scr ts w/follow
- G9822Endo abl proc yr prev ind dt
- G9823Endo smpl/hyst bx res doc
- G9824Endo smpl/hyst bx res no doc
- G9831Ajcc stg brt ca dx ii or iii
- G9832Br ca stg = 1 t stg = t1c
- G9838Pt met dis at dx
- G9839Anti-egfr mon anti ther
- G9840Gene testing performed
- G9841Gene testing not performed
- G9842Pt met dis at dx
- G9843Kras or nras gene mutation
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.