Renal colic is a frequent reason for recourse representing 1 to 2% of emergency room admissions.

This study would validate the performance of the CLAD score in predicting the need for surgical management within 7 days of patients admitted to the emergency department for renal colic pain.

Renal colic is a frequent reason for recourse representing 1 to 2% of emergency room admissions. It results clinically in a lumbo-abdominal pain syndrome radiating into the genitals. The origin of this pain is the tensioning of the urinary tract, most frequently by a lithiasis creating a transient obstruction

Toulouse medical team has developed the "Complicated uroLithiasis and Alternative Diagnosis" (CLAD) score, which predicts the risk of requiring surgery within 7 days of admission of patients to the emergency room for renal colic

The aim of this study is to validate this CLAD-V score by collecting the elements of the CLAD score and the clinician's intuition is made available to practitioners in the emergency department.

All patients presenting to the emergency room for renal colic pain are eligible. The doctor in charge of the patient will have to examine him and take care of him according to the service protocol. The doctor must then complete the questionnaire provided.

A reminder of the patient on D7 is carried out to collect information on the need for surgery after the emergency or not.

Each center ensures inclusions and reminders on D7 and will only transmit the database

Inclusion Criteria:

• Adult patients admitted to the emergency room for suspected renal colic
• Patient not objecting to participation

Exclusion Criteria:

• Patients unable to express their non-objection
• Pregnant women