G0550
HCPCSPhone/inter for dx/treat >5m
Official HCPCS Level II long descriptor
Interprofessional telephone/internet/electronic health record assessment and management service provided by a practitioner in a specialty whose covered services are limited by statute to services for the diagnosis and treatment of mental illness, including a written report to the patient's treating/requesting practitioner, 5 minutes or more of medical consultative time
HCPCS Level II code G0550 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Phone/inter for dx/treat >5m
Added to HCPCS: 2025-01-01
Nearby codes in G0
- G0542No pt prsnt train add 15
- G0543Group train w/o patient
- G0544Post d/c phone follow up
- G0545Inherent visit to inpt
- G0546Phone/internet ehr assess
- G0547Phone/internet svs 11-20 m
- G0548Phone/inter svs 21-30 m
- G0549Phone/inter for treat>31m
- G0551Phn/intr svs fr dx treat 30m
- G0552Supply of digital device
- G0553Monthly tx for dmht 20mins
- G0554Add 20 m of monthly tx
- G0555Replacment pt electronic sys
- G0556Adv prim care mgmt lvl 1
- G0557Adv prim care mgmt lvl 2
- G0558Adv prim care mgmt lvl 3
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.