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ICD-10-PCS Root Operation 8
Medical and Surgical, Head and Facial Bones, Division

The Division root operation is identified by the character code 8 in the 3rd position of the procedure code. It is defined as Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part. All or a portion of the body part is separated into two or more portions.

Includes:

  • Spinal cordotomy, osteotomy
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  N = Head and Facial Bones

Root Operation:

See Terms used in Medical and Surgical

The 4th character refers to the body part or body region.

Outline View ICD-10-PCS Table View

Division

Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part

  • 0N8G - Ethmoid Bone, Left

    Includes:
    • Cribriform plate

  • 0N8F - Ethmoid Bone, Right

    Includes:
    • Cribriform plate

  • 0N81 - Frontal Bone

    Includes:
    • Zygomatic process of frontal bone

  • 0N8X - Hyoid Bone

  • 0N8J - Lacrimal Bone, Left

  • 0N8H - Lacrimal Bone, Right

  • 0N8V - Mandible, Left

    Includes:
    • Alveolar process of mandible
    • Condyloid process
    • Mandibular notch
    • Mental foramen

  • 0N8T - Mandible, Right

    Includes:
    • Alveolar process of mandible
    • Condyloid process
    • Mandibular notch
    • Mental foramen

  • 0N8R - Maxilla

    Includes:
    • Alveolar process of maxilla

  • 0N8B - Nasal Bone

    Includes:
    • Vomer of nasal septum

  • 0N87 - Occipital Bone

    Includes:
    • Foramen magnum

  • 0N8Q - Orbit, Left

    Includes:
    • Bony orbit
    • Orbital portion of ethmoid bone
    • Orbital portion of frontal bone
    • Orbital portion of lacrimal bone
    • Orbital portion of maxilla
    • Orbital portion of palatine bone
    • Orbital portion of sphenoid bone
    • Orbital portion of zygomatic bone

  • 0N8P - Orbit, Right

    Includes:
    • Bony orbit
    • Orbital portion of ethmoid bone
    • Orbital portion of frontal bone
    • Orbital portion of lacrimal bone
    • Orbital portion of maxilla
    • Orbital portion of palatine bone
    • Orbital portion of sphenoid bone
    • Orbital portion of zygomatic bone

  • 0N8L - Palatine Bone, Left

  • 0N8K - Palatine Bone, Right

  • 0N84 - Parietal Bone, Left

  • 0N83 - Parietal Bone, Right

  • 0N80 - Skull

  • 0N8C - Sphenoid Bone

    Includes:
    • Greater wing
    • Lesser wing
    • Optic foramen
    • Pterygoid process
    • Sella turcica

  • 0N86 - Temporal Bone, Left

    Includes:
    • Mastoid process
    • Petrous part of temporal bone
    • Tympanic part of temporal bone
    • Zygomatic process of temporal bone

  • 0N85 - Temporal Bone, Right

    Includes:
    • Mastoid process
    • Petrous part of temporal bone
    • Tympanic part of temporal bone
    • Zygomatic process of temporal bone

  • 0N8N - Zygomatic Bone, Left

  • 0N8M - Zygomatic Bone, Right