ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  9 = Ear, Nose, Sinus

Root Operation:

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See Terms used in Medical and Surgical

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

Destruction

Physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent

• 095P - Accessory Sinus

• 095A - Auditory Ossicle, Left

  Includes:

  • Incus
  • Malleus
  • Stapes

• 0959 - Auditory Ossicle, Right

  Includes:

  • Incus
  • Malleus
  • Stapes

• 095V - Ethmoid Sinus, Left

  Includes:

  • Ethmoidal air cell

• 095U - Ethmoid Sinus, Right

  Includes:

  • Ethmoidal air cell

• 095G - Eustachian Tube, Left

  Includes:

  • Auditory tube
  • Pharyngotympanic tube

• 095F - Eustachian Tube, Right

  Includes:

  • Auditory tube
  • Pharyngotympanic tube

• 0954 - External Auditory Canal, Left

  Includes:

  • External auditory meatus

• 0953 - External Auditory Canal, Right

  Includes:

  • External auditory meatus

• 0951 - External Ear, Left

  Includes:

  • Antihelix
  • Antitragus
  • Auricle
  • Earlobe
  • Helix
  • Pinna
  • Tragus

• 0950 - External Ear, Right

  Includes:

  • Antihelix
  • Antitragus
  • Auricle
  • Earlobe
  • Helix
  • Pinna
  • Tragus

• 095T - Frontal Sinus, Left

• 095S - Frontal Sinus, Right

• 095E - Inner Ear, Left

  Includes:

  • Bony labyrinth
  • Bony vestibule
  • Cochlea
  • Round window
  • Semicircular canal

• 095D - Inner Ear, Right

  Includes:

  • Bony labyrinth
  • Bony vestibule
  • Cochlea
  • Round window
  • Semicircular canal

• 095C - Mastoid Sinus, Left

  Includes:

  • Mastoid air cells

• 095B - Mastoid Sinus, Right

  Includes:

  • Mastoid air cells

• 095R - Maxillary Sinus, Left

  Includes:

  • Antrum of Highmore

• 095Q - Maxillary Sinus, Right

  Includes:

  • Antrum of Highmore

• 0956 - Middle Ear, Left

  Includes:

  • Oval window
  • Tympanic cavity

• 0955 - Middle Ear, Right

  Includes:

  • Oval window
  • Tympanic cavity

• 095K - Nasal Mucosa and Soft Tissue

  Includes:

  • Columella
  • External naris
  • Greater alar cartilage
  • Internal naris
  • Lateral nasal cartilage
  • Lesser alar cartilage
  • Nasal cavity
  • Nostril

• 095M - Nasal Septum

  Includes:

  • Quadrangular cartilage
  • Septal cartilage
  • Vomer bone

• 095L - Nasal Turbinate

  Includes:

  • Inferior turbinate
  • Middle turbinate
  • Nasal concha
  • Superior turbinate

• 095N - Nasopharynx

  Includes:

  • Choana
  • Fossa of Rosenmuller
  • Pharyngeal recess
  • Rhinopharynx

• 095X - Sphenoid Sinus, Left

• 095W - Sphenoid Sinus, Right

• 0958 - Tympanic Membrane, Left

  Includes:

  • Pars flaccida

• 0957 - Tympanic Membrane, Right

  Includes:

  • Pars flaccida