G2213
HCPCSInitiat med assist tx in er
Official HCPCS Level II long descriptor
Initiation of medication for the treatment of opioid use disorder in the emergency department setting, including assessment, referral to ongoing care, and arranging access to supportive services (list separately in addition to code for primary procedure)
HCPCS Level II code G2213 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Initiat med assist tx in er
Added to HCPCS: 2021-01-01
Nearby codes in G2
- G2205Preg drng adjv trtmt
- G2206Adjv trtmt chemo her2
- G2207Rsn no trtmt chem her2
- G2208No trtmt chemo and her2
- G2209Refused to participate
- G2210No neck fs prom no rsn
- G2211Complex e/m visit add on
- G2212Prolong outpt/office vis
- G2214Init/sub psych care m 1st 30
- G2215Home supply nasal naloxone
- G2216Home supply inject naloxon
- G2250Remot img sub by pt, non e/m
- G2251Brief chkin, 5-10, non-e/m
- G2252Brief chkin by md/qhp, 11-20
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.