MCMedicalCodingSoftware
G56.01

G56.01: Carpal tunnel syndrome, right upper limb

Billable / specific codeICD-10-CMright

G56.01 is a billable, specific ICD-10-CM code for carpal tunnel syndrome, right upper limb. It is valid for submission on a claim.

Check G56.01 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above G56.01

A category’s note binds every code beneath it.

Written on G56: Mononeuropathies of upper limb

  • current traumatic nerve disorder - see nerve injury by body region

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

G56.01 is named in 25 Medicare coverage policies: 25 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53057Billing and Coding: Home Health Occupational Therapy
  • A53058Billing and Coding: Home Health Physical Therapy
  • A53064Billing and Coding: Outpatient Occupational Therapy
  • A53065Billing and Coding: Outpatient Physical Therapy

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under G56.0

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.