| 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 |
| G56.1 | 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 |
| G56.2 | 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 |
| G56.3 | 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 |
| G56.4 | 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 |
| G56.8 | 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 |
| G56.9 | 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 |
| G57 | Mononeuropathies of lower limb |
| G57.0 | Lesion of sciatic nerve |
| G57.00 | Lesion of sciatic nerve, unspecified lower limb |
| G57.01 | Lesion of sciatic nerve, right lower limb |
| G57.02 | Lesion of sciatic nerve, left lower limb |
| G57.1 | Meralgia paresthetica |
| G57.10 | Meralgia paresthetica, unspecified lower limb |
| G57.11 | Meralgia paresthetica, right lower limb |
| G57.12 | Meralgia paresthetica, left lower limb |
| G57.2 | Lesion of femoral nerve |
| G57.20 | Lesion of femoral nerve, unspecified lower limb |
| G57.21 | Lesion of femoral nerve, right lower limb |
| G57.22 | Lesion of femoral nerve, left lower limb |
| G57.3 | Lesion of lateral popliteal nerve |
| G57.30 | Lesion of lateral popliteal nerve, unspecified lower limb |
| G57.31 | Lesion of lateral popliteal nerve, right lower limb |
| G57.32 | Lesion of lateral popliteal nerve, left lower limb |
| G57.4 | Lesion of medial popliteal nerve |
| G57.40 | Lesion of medial popliteal nerve, unspecified lower limb |
| G57.41 | Lesion of medial popliteal nerve, right lower limb |
| G57.42 | Lesion of medial popliteal nerve, left lower limb |
| G57.5 | Tarsal tunnel syndrome |
| G57.50 | Tarsal tunnel syndrome, unspecified lower limb |
| G57.51 | Tarsal tunnel syndrome, right lower limb |
| G57.52 | Tarsal tunnel syndrome, left lower limb |
| G57.6 | Lesion of plantar nerve |
| G57.60 | Lesion of plantar nerve, unspecified lower limb |
| G57.61 | Lesion of plantar nerve, right lower limb |
| G57.62 | Lesion of plantar nerve, left lower limb |
| G57.7 | Causalgia of lower limb |
| G57.70 | Causalgia of unspecified lower limb |
| G57.71 | Causalgia of right lower limb |
| G57.72 | Causalgia of left lower limb |
| G57.8 | Other specified mononeuropathies of lower limb |
| G57.80 | Other specified mononeuropathies of unspecified lower limb |
| G57.81 | Other specified mononeuropathies of right lower limb |
| G57.82 | Other specified mononeuropathies of left lower limb |
| G57.9 | Unspecified mononeuropathy of lower limb |
| G57.90 | Unspecified mononeuropathy of unspecified lower limb |
| G57.91 | Unspecified mononeuropathy of right lower limb |
| G57.92 | Unspecified mononeuropathy of left lower limb |
| G58 | Other mononeuropathies |
| G58.0 | Intercostal neuropathy |
| G58.7 | Mononeuritis multiplex |
| G58.8 | Other specified mononeuropathies |
| G58.9 | Mononeuropathy, unspecified |