B5121ZZ
B5121ZZ — Fluoroscopy of Intracranial Sinuses using Low Osmolar Contrast
Billable / specific codeICD-10-PCS
CMS abbreviated title: Fluoroscopy of Intracranial Sinuses using L Osm Contrast
How B5121ZZ is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- BSectionImaging — What family of procedure this is
- 5Body systemWhich system it acts on
- 1Root operationThe objective — the verb of the procedure
- 2Body partThe specific site
- 1ApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near B5121ZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- B5111ZZFluoroscopy of Cerebral and Cerebellar Veins using Low Osmolar Contrast
- B511YZAFluoroscopy of Cerebral and Cerebellar Veins using Other Contrast, Guidance
- B511YZZFluoroscopy of Cerebral and Cerebellar Veins using Other Contrast
- B511ZZAFluoroscopy of Cerebral and Cerebellar Veins, Guidance
- B511ZZZFluoroscopy of Cerebral and Cerebellar Veins
- B5120ZAFluoroscopy of Intracranial Sinuses using High Osmolar Contrast, Guidance
- B5120ZZFluoroscopy of Intracranial Sinuses using High Osmolar Contrast
- B5121ZAFluoroscopy of Intracranial Sinuses using Low Osmolar Contrast, Guidance
- B5121ZZFluoroscopy of Intracranial Sinuses using Low Osmolar Contrast
- B512YZAFluoroscopy of Intracranial Sinuses using Other Contrast, Guidance
- B512YZZFluoroscopy of Intracranial Sinuses using Other Contrast
- B512ZZAFluoroscopy of Intracranial Sinuses, Guidance
- B512ZZZFluoroscopy of Intracranial Sinuses
- B5130ZAFluoroscopy of Right Jugular Veins using High Osmolar Contrast, Guidance
- B5130ZZFluoroscopy of Right Jugular Veins using High Osmolar Contrast
- B5131ZAFluoroscopy of Right Jugular Veins using Low Osmolar Contrast, Guidance
- B5131ZZFluoroscopy of Right Jugular Veins using Low Osmolar Contrast