---
title: "ICD-10-CM R10.823: Right lower quadrant rebound abdominal… | BillingBrief"
description: "ICD-10-CM code R10.823: Right lower quadrant rebound abdominal tenderness. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/r10.823/"
language: "en"
---

# R10.823 Right lower quadrant rebound abdominal tenderness

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

**Official ICD-10-CM description:** Right lower quadrant rebound abdominal tenderness

## Related codes

-   [`R10.0` Acute abdomen ICD-10-CM](https://billingbrief.com/icd10/r10.0/)
-   [`R10.10` Upper abdominal pain, unspecified ICD-10-CM](https://billingbrief.com/icd10/r10.10/)
-   [`R10.11` Right upper quadrant pain ICD-10-CM](https://billingbrief.com/icd10/r10.11/)
-   [`R10.12` Left upper quadrant pain ICD-10-CM](https://billingbrief.com/icd10/r10.12/)
-   [`R10.13` Epigastric pain ICD-10-CM](https://billingbrief.com/icd10/r10.13/)
-   [`R10.20` Pelvic and perineal pain unspecified side ICD-10-CM](https://billingbrief.com/icd10/r10.20/)
-   [`R10.21` Pelvic and perineal pain right side ICD-10-CM](https://billingbrief.com/icd10/r10.21/)
-   [`R10.22` Pelvic and perineal pain left side ICD-10-CM](https://billingbrief.com/icd10/r10.22/)

## Common questions

### Is R10.823 a billable code?

Yes. R10.823 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

R10 Abdominal and pelvic pain

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/).