Billable FY2026 ICD-10-CM diagnosis code, hand and wrist region. What it covers, how to bill it cleanly, and what these patients sound like when they call.
Carpal tunnel syndrome of the left upper limb, the left-sided member of the G56.0- family. Same clinical picture, same laterality logic.
| Code | Description |
|---|---|
| G56.00 | Carpal tunnel syndrome, unspecified upper limb |
| G56.01 | Carpal tunnel syndrome, right upper limb |
| G56.03 | Carpal tunnel syndrome, bilateral upper limbs |
The operational nuance: many carpal tunnel patients are workers-comp cases, and comp intake requires employer, carrier, and claim details captured up front. A phone workflow that recognizes comp context early saves the billing team a denial cycle.
ClinicFlow's voice AI runs this intake on every call for hand and wrist practices: capturing the story, applying your routing rules, and booking the right visit type with the right surgeon. See voice AI for hand and wrist practices or the Call Library for how each call type is handled.
G56.02 is the FY2026 ICD-10-CM code for carpal tunnel syndrome, left upper limb. Carpal tunnel syndrome of the left upper limb, the left-sided member of the G56.
The diagnosis code stays the same, but the claim needs external-cause context and comp-specific billing. Our workers comp intake guide covers the phone-capture checklist.
Yes. G56.02 appears in the official FY2026 ICD-10-CM code set (effective October 1, 2025). ICD-10-CM is public-domain CMS data; verify annually as codes are revised each fiscal year.
ClinicFlow answers all of them, 24/7, and books them with the right surgeon.
