G9929
HCPCSTrs/rev af
Official HCPCS Level II long descriptor
Patient with transient or reversible cause of af (e.g., pneumonia, hyperthyroidism, pregnancy, cardiac surgery)
HCPCS Level II code G9929 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Trs/rev af
Added to HCPCS: 2018-01-01
Nearby codes in G9
- G9918No funct stat perf, rsn nos
- G9919Scrn nd pos nd prov of rec
- G9920Scrning perf and negative
- G9922Sfty cncrns scrn nd mit recs
- G9923Safty cncrns scrn and neg
- G9925No scrn prov rsn nos
- G9926Sfty cncrns scrn but no recs
- G9928No warf or fda drug presc
- G9930Com care
- G9931No chad or chad scr 0 or 1
- G9938Pt 66+ snp or ltc pos > 90d
- G9939Same path/derm perf biopsy
- G9940Doc reas no statin therapy
- G9943Bk pn nt msr vas scl pre/pst
- G9945Pt w/cancer scoliosis
- G9946Bk pain no vas
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.