The Equipment None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to F13ZNZ
Tone Decay Assessment using Tympanometer
Tympanometry Assessment using Tympanometer
Acoustic Reflex Threshold Assessment using Tympanometer
Select Picture Audiometry Assessment using AV Equipment
Pure Tone Audiometry, Air and Bone Assessment
Pure Tone Audio, Air/Bone Assessment using Sound Field/Booth
Pure Tone Audio, Air/Bone Assessment using Audiometer
Bekesy Audiometry Assessment using Audiometer
Visual Reinforcement Audiometry Assessment using Audiometer
Conditioned Play Audiometry Assessment
Stenger Assessment
Acoustic Reflex Decay Assessment
Pure Tone Audio, Air/Bone Assess w Occupational Hear Equip
Auditory Evoked Potentials Assess w Electrophysiologic Equip
Pure Tone Audiometry, Air Assessment