G65.1
BillableSequelae of other inflammatory polyneuropathy
HCC Category Mapping
V24HCC 75 — Myasthenia Gravis/Myoneural Conditions and Guillain-Barre Syndrome
0.425ESRDHCC 75 — Myasthenia Gravis/Myoneural Conditions and Guillain-Barre Syndrome
0.000RxHCCHCC 158 — Guillain-Barre Syndrome and Other Polyneuropathies
0.000What This Code Means
Long-term complications or residual effects remaining after recovery from inflammatory nerve damage conditions other than Guillain-Barré syndrome.
Coding Tips
- •Specify which inflammatory polyneuropathy the sequelae are from in the clinical documentation
- •Ensure the acute phase has resolved and current symptoms represent lasting effects
Clinical Significance
Sequelae of other inflammatory polyneuropathy represents the lasting effects of previously resolved inflammatory neuropathies other than Guillain-Barre syndrome. These residual effects may include chronic weakness, pain, or sensory deficits requiring ongoing management. Proper coding captures the continuing functional impact on patients who have recovered from the acute phase.
Documentation Requirements
- ✓History of prior inflammatory polyneuropathy (specifying which type when known)
- ✓Documentation that the acute inflammatory phase has resolved
- ✓Current residual symptoms and functional limitations
- ✓Ongoing treatment or rehabilitation for residual deficits
- ✓Provider's explicit statement that current symptoms are sequelae of the prior inflammatory condition
- ✓Time interval since the acute episode
Commonly Confused Codes
G65.0 — Sequelae of Guillain-Barre syndrome is specifically for Guillain-Barre syndrome residual effects; use G65.1 for all other inflammatory polyneuropathy sequelaeG61.89 — Other inflammatory polyneuropathies is for the active disease, not the sequelae phaseG65.2 — Sequelae of toxic polyneuropathy is for residual effects of toxic exposure, not inflammatory conditionsG62.9 — Polyneuropathy, unspecified does not capture the sequelae nature of the condition
Code Hierarchy
└G65Sequelae of inflammatory and toxic polyneuropathies└G65.1Sequelae of other inflammatory polyneuropathy
└G65.1Sequelae of other inflammatory polyneuropathy