K31.84 — Gastroparesis
K31.84

What this code means
Gastroparesis is delayed emptying of the stomach without a blockage, often related to diabetes, causing fullness, nausea and vomiting.
Also called: gastroparesis, delayed gastric emptying.
When this code is used
Used for gastroparesis.
Where it sits in ICD-10-CM
Code K31.84 belongs to Chapter 11: Diseases of the digestive system, which covers codes K00–K95 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.
Related symptoms
Related anatomy
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Frequently asked questions
What is ICD-10-CM code K31.84?
K31.84 is the ICD-10-CM diagnosis code for “Gastroparesis”. Gastroparesis is delayed emptying of the stomach without a blockage, often related to diabetes, causing fullness, nausea and vomiting.
When is code K31.84 used?
Used for gastroparesis. It belongs to Chapter 11 of ICD-10-CM (Diseases of the digestive system).
This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.