R10.32 — Left lower quadrant pain

R10.32

ICD-10 Chapter 18: Symptoms, Signs & Abnormal Findings — illustrative image — Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99) — illustrative image

What this code means

Pain in the left lower quadrant of the abdomen, often from the sigmoid colon, recorded as a symptom.

Also called: left lower quadrant pain.

When this code is used

Used for left lower quadrant pain.

Where it sits in ICD-10-CM

Code R10.32 belongs to Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified, which covers codes R00–R99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.

Related symptoms

Abdominal pain

Frequently asked questions

What is ICD-10-CM code R10.32?

R10.32 is the ICD-10-CM diagnosis code for “Left lower quadrant pain”. Pain in the left lower quadrant of the abdomen, often from the sigmoid colon, recorded as a symptom.

When is code R10.32 used?

Used for left lower quadrant pain. It belongs to Chapter 18 of ICD-10-CM (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified).

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.