---
title: "ICD-10-CM R11.16: Cannabis hyperemesis syndrome | BillingBrief"
description: "ICD-10-CM code R11.16: Cannabis hyperemesis syndrome. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/r11.16/"
language: "en"
---

# R11.16 Cannabis hyperemesis syndrome

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

**Official ICD-10-CM description:** Cannabis hyperemesis syndrome

## Related codes

-   [`R11.0` Nausea ICD-10-CM](https://billingbrief.com/icd10/r11.0/)
-   [`R11.10` Vomiting, unspecified ICD-10-CM](https://billingbrief.com/icd10/r11.10/)
-   [`R11.11` Vomiting without nausea ICD-10-CM](https://billingbrief.com/icd10/r11.11/)
-   [`R11.12` Projectile vomiting ICD-10-CM](https://billingbrief.com/icd10/r11.12/)
-   [`R11.13` Vomiting of fecal matter ICD-10-CM](https://billingbrief.com/icd10/r11.13/)
-   [`R11.14` Bilious vomiting ICD-10-CM](https://billingbrief.com/icd10/r11.14/)
-   [`R11.15` Cyclical vomiting syndrome unrelated to migraine ICD-10-CM](https://billingbrief.com/icd10/r11.15/)
-   [`R11.2` Nausea with vomiting, unspecified ICD-10-CM](https://billingbrief.com/icd10/r11.2/)

## Common questions

### Is R11.16 a billable code?

Yes. R11.16 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

R11 Nausea and vomiting

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/).