Comprehensive metabolic panel This panel must include the following: Albumin (82040) Bilirubin, total (82247) Calcium, total (82310) Carbon dioxide (bicarbonate) (82374) Chloride (82435) Creatinine (82565) Glucose (82947) Phosphatase, alkaline (84075) Pot
CPT4 code
Name of the Procedure:
Comprehensive Metabolic Panel (CMP)
Summary
A Comprehensive Metabolic Panel (CMP) is a blood test that provides information about your body's chemical balance and metabolism. This panel includes tests for Albumin, Bilirubin (total), Calcium (total), Carbon dioxide (bicarbonate), Chloride, Creatinine, Glucose, Phosphatase (alkaline), and Potassium.
Purpose
The CMP helps in evaluating overall health and diagnosing a range of conditions, such as kidney disease, liver disease, and diabetes. It assesses your body's electrolyte and fluid balance, as well as kidney and liver function.
Indications
- Symptoms of kidney or liver disease (e.g., fatigue, jaundice, swelling)
- Monitoring conditions like hypertension or diabetes
- Before starting medications that could affect liver or kidney function
Preparation
- Fast for at least 8-12 hours before the test (water is allowed).
- Inform your healthcare provider about any medications you are taking, as some may affect the results.
Procedure Description
- A healthcare professional will clean the injection site.
- A tourniquet is applied to make veins more prominent.
- A needle is inserted into a vein, usually in the arm, to draw a blood sample.
- The sample is collected in a vial and sent to a lab for analysis.
- The injection site is covered with a bandage to stop any bleeding.
Duration
The blood draw itself typically takes about 5-10 minutes.
Setting
This procedure is usually performed in a doctor’s office, outpatient clinic, or hospital lab.
Personnel
A phlebotomist, nurse, or healthcare provider will perform the blood draw.
Risks and Complications
- Minor bruising or bleeding at the injection site
- Light-headedness or fainting
- Infection (rare)
Benefits
- Provides critical information about your overall health.
- Helps in early detection and management of various health conditions.
Recovery
- Apply pressure to the injection site to stop bleeding.
- Keep the bandage on for a few hours.
- Resume normal activities immediately.
- Follow any additional instructions provided by your healthcare provider.
Alternatives
Basic Metabolic Panel (BMP) - Includes fewer tests, focusing on a more limited scope of kidney function and electrolytes. Liver Panel - Specifically focuses on liver function markers.
Patient Experience
- Slight discomfort or pain during the needle insertion.
- Possible sore or bruised area at the injection site.
- Any pain or discomfort can typically be managed with over-the-counter pain relief if necessary.