---
title: "ICD-10-CM R53.83: Other fatigue | BillingBrief"
description: "ICD-10-CM code R53.83: Other fatigue. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/r53.83/"
language: "en"
---

# R53.83 Other fatigue

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Other fatigue

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Also covers

-   Fatigue NOS
-   Lack of energy
-   Lethargy
-   Tiredness

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   combat exhaustion and fatigue ([F43.0](https://billingbrief.com/icd10/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)

### Excludes2

Not part of this code, but both can be coded when both are documented.

-   exhaustion and fatigue due to depressive episode (F32.-)

## Related codes

-   [`R53.0` Neoplastic (malignant) related fatigue ICD-10-CM](https://billingbrief.com/icd10/r53.0/)
-   [`R53.1` Weakness ICD-10-CM](https://billingbrief.com/icd10/r53.1/)
-   [`R53.2` Functional quadriplegia ICD-10-CM](https://billingbrief.com/icd10/r53.2/)
-   [`R53.81` Other malaise ICD-10-CM](https://billingbrief.com/icd10/r53.81/)
-   [`R53.82` Chronic fatigue, unspecified ICD-10-CM](https://billingbrief.com/icd10/r53.82/)

## Common questions

### Is R53.83 a billable code?

Yes. R53.83 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

R53 Malaise and fatigue

Chapter

Symptoms, signs and abnormal clinical and laboratory findings

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).