R53.8
Non-billableOther malaise and fatigue
R53.8 is the ICD-10-CM code for Other malaise and fatigue. It is a non-billable category code — use a more specific child code such as R53.81 for billing.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
What this means — in plain language
MedlinePlus · NIHWhat 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.
Excludes1 — not coded here
- •combat exhaustion and fatigue (F43.0)
- •congenital debility (P96.9)
- •exhaustion and fatigue due to excessive exertion (T73.3)
- •exhaustion and fatigue due to exposure (T73.2)
- •exhaustion and fatigue due to heat (T67.-)
- •exhaustion and fatigue due to pregnancy (O26.8-)
- •exhaustion and fatigue due to recurrent depressive episode (F33-)
- •exhaustion and fatigue due to senile debility (R54)
Medications indicated for this condition
FDA labelingDrugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
- What is ICD-10 code R53.8?
- R53.8 is the ICD-10-CM code for "Other malaise and fatigue". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Is R53.8 a billable code?
- No — R53.8 is a non-billable header code. Use a more specific child code (such as R53.81) for billing.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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