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ICDMine.com › Browse ICD-10-CM Codes › Ch. 6: Diseases of the nervous system (G00-G99) › Nerve, nerve root and plexus disorders (G50-G59) › G56 Mononeuropathies of upper limb › G56.2

G56.2Lesion of ulnar nerve

ICD-10-CM category (non-billable header) code — part of Nerve, nerve root and plexus disorders (G50-G59)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 6: Diseases of the nervous system (G00-G99)
Section	Nerve, nerve root and plexus disorders (G50-G59)
Parent code	G56 — Mononeuropathies of upper limb

Coding Notes

Inclusion Terms

Tardy ulnar nerve palsy

Subcategories (4)

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

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