MCMedicalCodingSoftware
BL33ZZZ

BL33ZZZMagnetic Resonance Imaging (MRI) of Lower Extremity Tendons

Billable / specific codeICD-10-PCS

CMS abbreviated title: Magnetic Resonance Imaging (MRI) of Lower Extremity Tendons

How BL33ZZZ 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.

  1. BSectionImaging — What family of procedure this is
  2. LBody systemWhich system it acts on
  3. 3Root operationThe objective — the verb of the procedure
  4. 3Body partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near BL33ZZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • BL31Y0ZMagnetic Resonance Imaging (MRI) of Lower Extremity Connective Tissue using Other Contrast, Unenhanced and Enhanced
  • BL31YZZMagnetic Resonance Imaging (MRI) of Lower Extremity Connective Tissue using Other Contrast
  • BL31ZZZMagnetic Resonance Imaging (MRI) of Lower Extremity Connective Tissue
  • BL32Y0ZMagnetic Resonance Imaging (MRI) of Upper Extremity Tendons using Other Contrast, Unenhanced and Enhanced
  • BL32YZZMagnetic Resonance Imaging (MRI) of Upper Extremity Tendons using Other Contrast
  • BL32ZZZMagnetic Resonance Imaging (MRI) of Upper Extremity Tendons
  • BL33Y0ZMagnetic Resonance Imaging (MRI) of Lower Extremity Tendons using Other Contrast, Unenhanced and Enhanced
  • BL33YZZMagnetic Resonance Imaging (MRI) of Lower Extremity Tendons using Other Contrast
  • BL33ZZZMagnetic Resonance Imaging (MRI) of Lower Extremity Tendons
  • BL40ZZZUltrasonography of Upper Extremity Connective Tissue
  • BL41ZZZUltrasonography of Lower Extremity Connective Tissue
  • BL42ZZZUltrasonography of Upper Extremity Tendons
  • BL43ZZZUltrasonography of Lower Extremity Tendons
  • BN00ZZZPlain Radiography of Skull
  • BN01ZZZPlain Radiography of Right Orbit
ICD-10-PCSFY2026