G14
BillablePostpolio syndrome
HCC Category Mapping
V28HCC 182 — Spinal Cord Disorders/Injuries
0.282What This Code Means
A late-onset condition affecting people who previously had polio, characterized by progressive muscle weakness, pain, and fatigue that develops years or decades after the initial infection.
Coding Tips
- •Document the history of polio infection in the medical record
- •This code is used only for late manifestations, not for acute polio
Clinical Significance
Postpolio syndrome affects polio survivors years to decades after initial infection, causing new progressive muscle weakness, fatigue, and pain. With an estimated 300,000-400,000 postpolio survivors in the United States, this condition drives significant rehabilitation and pain management utilization and requires differentiation from other causes of weakness in aging patients.
Documentation Requirements
- ✓Documented history of prior poliomyelitis infection
- ✓New onset of progressive muscle weakness, fatigue, or pain years after initial infection
- ✓Typical latency period of 15-40 years between acute polio and new symptoms documented
- ✓Neurological examination confirming new weakness in previously affected or unaffected muscles
- ✓Exclusion of other causes of progressive weakness
- ✓Electromyography findings if performed showing chronic denervation with reinnervation
Includes
- postpolio myelitic syndrome
Excludes 1 — Do NOT code together
- sequelae of poliomyelitis (B91)
Commonly Confused Codes
B91 — Sequelae of poliomyelitis: for residual paralysis or deformity from acute polio, not new progressive symptomsG12.29 — Other motor neuron disease: postpolio syndrome is not classified as a primary motor neuron diseaseM79.3 — Panniculitis, unspecified: sometimes confused due to fatigue and pain overlapG71.11 — Myotonic muscular dystrophy: progressive weakness in adults but different etiology
Code Hierarchy
└G14Postpolio syndrome
└G14Postpolio syndrome