G93.39

Billable

Other post infection and related fatigue syndromes

G93.39 is the ICD-10-CM code for Other post infection and related fatigue syndromes. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
G00-G99
Parent
G93.3
Edition
FY2026

G00-G99 Diseases of the nervous system

What this means — in plain language

MedlinePlus · NIH

What is fatigue? Fatigue is a feeling of weariness, tiredness, or lack of energy. It can interfere with your usual daily activities. Fatigue can be a normal response to physical activity, emotional stress , boredom, or lack of sleep. But sometimes it can be a sign of a mental or physical condition. If you have been feeling tired for weeks, contact your health care provider. They can help you find out what's causing…

Read more about Fatigue at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code G93.39?
G93.39 is the ICD-10-CM code for "Other post infection and related fatigue syndromes". It falls under G00-G99 Diseases of the nervous system.
Is G93.39 a billable code?
Yes — G93.39 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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