B01 Fluoroscopy - Central Nervous System ICD-10-PCS
The B01 code range contains 5 ICD-10-PCS codes for Fluoroscopy procedures on the central nervous system. 4 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Fluoroscopy: Single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on fluorescent screen. The image may also be stored by either digital or analog means.
Codes in the B01 Range 5 codes · 4 billable
About the B01 Code Range
Fluoroscopy displays live images of the spinal cord using radiation captured on a fluorescent screen. Images appear in one or two planes and may be stored digitally or in analog form.
The fourth character identifies the spinal cord. The fifth distinguishes high-osmolar and low-osmolar contrast, which differ in dissolved-particle concentration, from other contrast or none. The sixth and seventh characters each have only None as a qualifier.
Questions About This Page
How many billable codes are in the B01 range?
Of the 5 codes in this range, 4 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the B01 range classify?
The range classifies Fluoroscopy procedures, single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on fluorescent screen. The image may also be stored by either digital or analog means, performed on the central nervous system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
