ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  9 = Ear, Nose, Sinus

Root Operation:


See Terms used in Medical and Surgical

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

Inspection

Visually and/or manually exploring a body part

  • 09JJ - Ear, Left

  • 09JH - Ear, Right

  • 09JE - Inner Ear, Left

    Includes:
    • Bony labyrinth
    • Bony vestibule
    • Cochlea
    • Round window
    • Semicircular canal
  • 09JD - Inner Ear, Right

    Includes:
    • Bony labyrinth
    • Bony vestibule
    • Cochlea
    • Round window
    • Semicircular canal
  • 09JK - Nasal Mucosa and Soft Tissue

    Includes:
    • Columella
    • External naris
    • Greater alar cartilage
    • Internal naris
    • Lateral nasal cartilage
    • Lesser alar cartilage
    • Nasal cavity
    • Nostril
  • 09JY - Sinus

  • 09J8 - Tympanic Membrane, Left

    Includes:
    • Pars flaccida
  • 09J7 - Tympanic Membrane, Right

    Includes:
    • Pars flaccida