F13Z8ZZBillable procedure code
Tone Decay Assessment
Physical Rehabilitation and Diagnostic Audiology·Diagnostic Audiology·Table F13·FY 2027
F13Z8ZZ is the ICD-10-PCS procedure code for Tone Decay Assessment. It belongs to PCS table F13, part of Section F (Physical Rehabilitation and Diagnostic Audiology). The procedure targets the Diagnostic Audiology body system. Its root operation is Hearing Assessment. The approach used is Tone Decay.
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Nearby codes in table F13
Diagnosis codes mentioning “tone”
- P94 Disorders of muscle tone of newborn
- P94.8 Other disorders of muscle tone of newborn
- P94.9 Disorder of muscle tone of newborn, unspecified
- T42.8X6 Underdosing of antiparkinsonism drugs and other central muscle-tone depressants
- T42.8X3 Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault