Short answer · Medically reviewed summary · Last updated: 2026-05-08
Post Polio Syndrome (PPS) is officially classified under the ICD-10 code G14 and was historically categorized under ICD-9 code 138. These codes allow healthcare providers to accurately document the late effects of poliomyelitis, which include new muscle weakness, fatigue, and pain occurring decades after the initial viral infection. What is the clinical definition of Post Polio Syndrome? Post Polio Syndrome is a condition that affects survivors of paralytic poliomyelitis many years after their initial recovery.
2 people with Post Polio Syndrome have shared their first-person experience on this question at DiseaseMaps.
ICD10 code of Post Polio Syndrome and ICD9 code
ICD-10 and ICD-9 codes for Post Polio Syndrome, with classification details for clinicians, coders and patients.
Post Polio Syndrome (PPS) is officially classified under the ICD-10 code G14 and was historically categorized under ICD-9 code 138. These codes allow healthcare providers to accurately document the late effects of poliomyelitis, which include new muscle weakness, fatigue, and pain occurring decades after the initial viral infection.
What is the clinical definition of Post Polio Syndrome?
Post Polio Syndrome is a condition that affects survivors of paralytic poliomyelitis many years after their initial recovery. Research suggests that Post Polio Syndrome occurs due to the long-term stress placed on motor neurons that survived the original polio infection. As these neurons age, the nerve terminals that compensated for the lost neurons begin to fail, leading to the characteristic symptoms of Post Polio Syndrome.
How are the ICD codes used for Post Polio Syndrome?
The transition from ICD-9 to ICD-10 was critical for better data collection regarding Post Polio Syndrome. While ICD-9 code 138 was a broad category for "Late effects of acute poliomyelitis," the specific ICD-10 code G14 provides a more precise clinical designation. This distinction is vital for patients seeking insurance coverage for physical therapy, orthotics, and specialized care required to manage the progressive nature of Post Polio Syndrome.
What are the primary indicators of Post Polio Syndrome?
Diagnosis is generally one of exclusion, based on a history of paralytic polio followed by a period of stability, and the subsequent onset of new symptoms. Common manifestations include:
- Progressive muscle and joint weakness or atrophy.
- Unusual fatigue that does not resolve with rest.
- Increased sensitivity to cold temperatures.
- Sleep-related breathing disorders, such as sleep apnea.
- New muscle pain or joint pain.
How does the DiseaseMaps community support those with Post Polio Syndrome?
Living with Post Polio Syndrome can feel isolating because the symptoms appear so long after the initial illness. Currently, 115 people with Post Polio Syndrome have joined the DiseaseMaps community to share their experiences, symptom tracking, and coping strategies, providing a vital source of peer-to-peer support for those navigating this late-onset condition.
Next steps
- Consult a physiatrist (physical medicine and rehabilitation specialist) familiar with late-effect conditions.
- Join the DiseaseMaps community to connect with other survivors of Post Polio Syndrome.
- Keep a detailed symptom diary to discuss with your neurologist during your next evaluation.
- Review resources from the Post-Polio Health International (PHI) organization.
Medical disclaimer: This information is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment.
References
- NIH Genetic and Rare Diseases Information Center (GARD): Post-polio syndrome.
- Orphanet: Late effects of poliomyelitis (ORPHA:75635).
- Post-Polio Health International (PHI): Resources and clinical guidelines.
- World Health Organization (WHO): ICD-10 Version:2019 (G14).
Posted Jul 20, 2019 by Terry 3000
CD‑9 is over 30 years old, contains outdated terms, and cannot accommodate new codes.
ICD‑10 aligns with current medical practice and allows unlimited expansion.
ICD‑10 includes:
Laterality (right, left, bilateral)
Severity
Episode of care (initial, subsequent, sequela)
Combination codes that capture multiple clinical concepts in one code
ICD‑9 lacks these features.
Posted Jun 14, 2026 by sreames 2500
