CPT code 70450 refers to a medical imaging test where a CT scan is used to take detailed pictures of the head or brain without using a special dye. CPT 70450 represents “Computed tomography, head or brain; without contrast material.”
Procedure Explanation:
This procedure involves taking a series of X-ray images from different angles around the head to create a comprehensive view of the brain. The test is done without any additional substances to highlight the blood vessels or any other parts inside the brain. It focuses purely on capturing clear images of the head or brain’s structure, which helps doctors identify any physical issues like tumors, fractures, or bleeding.
Common Names:
- Head CT Scan
- Brain CT Scan
- CT Scan of the Head
Relative Value Units (RVU):
The RVUs associated with this code are 0.85.
How This Procedure Appears:
- Operating Room Schedule Name: CT Head No Contrast
- Surgical Consent Form Name: Head CT Scan without Dye
Typical Patients and Diagnoses:
This type of CT scan is often used for patients who may have experienced head injuries, are having severe headaches, or might be showing signs of a stroke. For instance, if someone falls and hits their head, doctors might use this scan to check for any damage. Other examples include patients with known neurological disorders, where regular monitoring is necessary.
Associated ICD-10 Codes:
- S06.0X0A: This code is for a mild traumatic brain injury, often known as a concussion, without loss of consciousness.
- I61.9: This code represents an unspecified form of brain hemorrhage, where bleeding occurs inside the brain.
- G93.6: This code stands for brain compression, which occurs when there’s too much pressure on brain tissues, leading to potential health issues.
Summary
In summary, code 70450 describes a CT scan of the head conducted without contrast dye. Typical ICD-10 codes associated with 70450 include S06.0X0A (concussion without loss of consciousness) and I61.9 (unspecified brain bleed).
Disclaimer
This post is for informational purposes only and is not a substitute for medical advice. “CPT” and CPT Codes are registered trademarks of the American Medical Association. HCPCS codes are managed by Medicare and are not subject to copyright.