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Amino acids; single, qualitative, each specimen
CPT4 code
Name of the Procedure:
Amino Acids; Single, Qualitative, Each Specimen
- Common Names: Amino Acid Test
- Technical Terms: Qualitative Amino Acid Analysis
Summary
An amino acid test involves examining a specimen (like blood or urine) to identify the presence and type of amino acids. This qualitative analysis helps in diagnosing metabolic disorders and other medical conditions.
Purpose
The procedure addresses conditions related to abnormal amino acid levels. It aims to detect metabolic disorders, nutritional deficiencies, and other health issues, enabling precise treatment and management.
Indications
- Symptoms like fatigue, muscle weakness, and developmental delays
- Suspected metabolic or genetic disorders
- Unexplained weight loss or growth problems in infants and children
Preparation
- No fasting typically required unless specified by the doctor.
- Maintain regular medication unless advised otherwise.
- Inform the healthcare provider about any supplements or medications being taken.
Procedure Description
- A sample is collected, usually blood or urine.
- The specimen is sent to a laboratory.
- Laboratory professionals analyze the sample using specialized techniques to identify various amino acids.
Duration
Sample collection takes only a few minutes. Laboratory analysis may take several days.
Setting
- Hospital
- Outpatient Clinic
- Diagnostic Laboratory
Personnel
- Phlebotomist or nurse for sample collection
- Laboratory technologist for analysis
- Doctor to interpret the results
Risks and Complications
- Minimal risk of infection or bruising at the blood draw site
- Rare chance of discomfort during urine collection
Benefits
- Accurate diagnosis of metabolic and genetic disorders
- Helps guide treatment decisions
- Early intervention can reduce complications
Recovery
- No recovery time needed for the collection procedure
- Follow normal activities post-sample collection
Alternatives
- Comprehensive amino acid panel analysis
- Genetic testing for more specific conditions
- Clinical evaluation and symptom tracking
Patient Experience
- Mild discomfort during blood sample collection.
- Urine collection is non-invasive and painless.
- Minimal to no pain post-procedure.