---
title: "ICD-10-CM R50.82: Postprocedural fever | BillingBrief"
description: "ICD-10-CM code R50.82: Postprocedural fever. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/r50.82/"
language: "en"
---

# R50.82 Postprocedural fever

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

**Official ICD-10-CM description:** Postprocedural fever

## Coding notes

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

### Excludes1

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

-   postprocedural infection (T81.4-)
-   posttransfusion fever ([R50.84](https://billingbrief.com/icd10/r50.84/))
-   postvaccination (postimmunization) fever ([R50.83](https://billingbrief.com/icd10/r50.83/))
-   chills without fever (R68.83)
-   febrile convulsions (R56.0-)
-   fever of unknown origin during labor (O75.2)
-   fever of unknown origin in newborn (P81.9)
-   hypothermia due to illness (R68.0)
-   malignant hyperthermia due to anesthesia (T88.3)
-   puerperal pyrexia NOS (O86.4)

## Related codes

-   [`R50.2` Drug induced fever ICD-10-CM](https://billingbrief.com/icd10/r50.2/)
-   [`R50.81` Fever presenting with conditions classified elsewhere ICD-10-CM](https://billingbrief.com/icd10/r50.81/)
-   [`R50.83` Postvaccination fever ICD-10-CM](https://billingbrief.com/icd10/r50.83/)
-   [`R50.84` Febrile nonhemolytic transfusion reaction ICD-10-CM](https://billingbrief.com/icd10/r50.84/)
-   [`R50.9` Fever, unspecified ICD-10-CM](https://billingbrief.com/icd10/r50.9/)

## Common questions

### Is R50.82 a billable code?

Yes. R50.82 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

R50 Fever of other and unknown origin

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/).