Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
Check Now
Image depicting the concept of elevating provider support and enhancing concurrent coding for risk adjustment in healthcare.
Elevate Provider Support:
Enhance Your Concurrent Coding
for Risk Adjustment
Check Now
ICD-10-CM Codes G00-G99 G50-G59 G56

ICD-10-CM Diagnosis Code G56

Mononeuropathies of upper limb

Go Back to Chapter - G00-G99 | Section - G50-G59 Go back

Excludes-1 for G56:

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

Codes Hierarchy:

    • G56  Mononeuropathies of upper limb
      • G56.0 Carpal tunnel syndrome
        • G56.00  Carpal tunnel syndrome, unspecified upper limb
        • G56.01  Carpal tunnel syndrome, right upper limb
        • G56.02  Carpal tunnel syndrome, left upper limb
        • G56.03  Carpal tunnel syndrome, bilateral upper limbs
      • G56.1 Other lesions of median nerve
        • G56.10  Other lesions of median nerve, unspecified upper limb
        • G56.11  Other lesions of median nerve, right upper limb
        • G56.12  Other lesions of median nerve, left upper limb
        • G56.13  Other lesions of median nerve, bilateral upper limbs
      • G56.2 Lesion of ulnar nerve
        • G56.20  Lesion of ulnar nerve, unspecified upper limb
        • G56.21  Lesion of ulnar nerve, right upper limb
        • G56.22  Lesion of ulnar nerve, left upper limb
        • G56.23  Lesion of ulnar nerve, bilateral upper limbs
      • G56.3 Lesion of radial nerve
        • G56.30  Lesion of radial nerve, unspecified upper limb
        • G56.31  Lesion of radial nerve, right upper limb
        • G56.32  Lesion of radial nerve, left upper limb
        • G56.33  Lesion of radial nerve, bilateral upper limbs
      • G56.4 Causalgia of upper limb
        • G56.40  Causalgia of unspecified upper limb
        • G56.41  Causalgia of right upper limb
        • G56.42  Causalgia of left upper limb
        • G56.43  Causalgia of bilateral upper limbs
      • G56.8 Other specified mononeuropathies of upper limb
        • G56.80  Other specified mononeuropathies of unspecified upper limb
        • G56.81  Other specified mononeuropathies of right upper limb
        • G56.82  Other specified mononeuropathies of left upper limb
        • G56.83  Other specified mononeuropathies of bilateral upper limbs
      • G56.9 Unspecified mononeuropathy of upper limb
        • G56.90  Unspecified mononeuropathy of unspecified upper limb
        • G56.91  Unspecified mononeuropathy of right upper limb
        • G56.92  Unspecified mononeuropathy of left upper limb
        • G56.93  Unspecified mononeuropathy of bilateral upper limbs