G8477
HCPCSBp sys>=140 and/or dias >=90
Official HCPCS Level II long descriptor
Most recent blood pressure has a systolic measurement of >= 140 mmhg and/or a diastolic measurement of >= 90 mmhg
HCPCS Level II code G8477 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Bp sys>=140 and/or dias >=90
Added to HCPCS: 2008-01-01
Nearby codes in G8
- G8450Beta-bloc rx pt w/abn lvef
- G8451Pt w/abn lvef inelig b-bloc
- G8452Pt w/abn lvef b-bloc no rx
- G8465High risk recurrence pro ca
- G8473Ace/arb thxpy rx'd
- G8474Ace/arb not rx'd; doc reas
- G8475Ace/arb thxpy not rx'd
- G8476Bp sys <140 and dias <90
- G8478Bp not performed/doc
- G8510Scr dep neg, no plan reqd
- G8511Scr dep pos, no plan doc rng
- G8535Eld maltreatment not doc
- G8536No doc elder mal scrn
- G8539Doc funct and care plan
- G8540Foa not doc as being perf
- G8541No doc cur funct assess
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.