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Official Description

Speech audiometry threshold; with speech recognition

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

Speech audiometry threshold testing is a critical component of audiological assessments, specifically designed to evaluate an individual's ability to perceive and recognize speech sounds. This procedure, identified by CPT® Code 92556, involves measuring the threshold at which a person can detect speech and their capacity to understand and repeat spoken words. The testing is conducted in a controlled environment, typically a soundproof room, to ensure that external noise does not interfere with the results. During the assessment, earphones are used to isolate each ear, allowing for a comprehensive evaluation of auditory function on both sides. The speech audiometry threshold, also known as speech reception threshold, quantifies the faintest speech levels that a patient can hear 50% of the time, providing essential data on hearing sensitivity. In addition to threshold testing, the procedure includes speech recognition assessments, where the audiologist articulates words at a comfortable volume, and the patient is tasked with accurately repeating them. This aspect of the test is crucial for understanding how well a patient can comprehend speech in various listening conditions, including those with background noise. The results of these tests are meticulously documented on an audiogram, which graphically represents the hearing capabilities of each ear. Following the completion of the tests, a detailed written report summarizing the findings is generated, offering valuable insights for further clinical decision-making and patient management.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure of speech audiometry threshold with speech recognition, as denoted by CPT® Code 92556, is indicated for various clinical scenarios where assessment of auditory function is necessary. The following conditions may warrant this testing:

  • Hearing Loss Patients presenting with suspected hearing loss may undergo this test to determine the extent and nature of their auditory impairment.
  • Speech Perception Difficulties Individuals experiencing challenges in understanding speech, particularly in noisy environments, may require this evaluation to assess their speech recognition capabilities.
  • Monitoring Auditory Changes Patients with known hearing conditions may be tested periodically to monitor any changes in their speech audiometry thresholds and recognition abilities.
  • Pre- and Post-Operative Assessment This procedure may be performed before and after surgical interventions related to the ear or auditory system to evaluate the impact of the surgery on hearing function.

2. Procedure

The procedure for speech audiometry threshold with speech recognition involves several key steps to ensure accurate assessment of auditory function. Each step is crucial for obtaining reliable results.

  • Preparation of the Testing Environment The testing is conducted in a soundproof room to eliminate external noise interference. This controlled setting is essential for obtaining precise measurements of hearing thresholds.
  • Placement of Earphones Earphones are fitted to the patient to allow for individual testing of each ear. This ensures that the audiologist can accurately assess the hearing capabilities of both ears separately.
  • Conducting Speech Reception Threshold Testing The audiologist begins by determining the speech reception threshold, which involves presenting speech stimuli at varying levels to identify the faintest speech sounds the patient can detect 50% of the time. This threshold is recorded for each ear.
  • Speech Recognition Testing Following the threshold assessment, the audiologist presents words at a comfortable loudness level. The patient is instructed to repeat the words back accurately. This step evaluates the patient's ability to recognize and understand speech.
  • Background Noise Assessment Additional testing may be conducted with background noise to simulate real-world listening conditions. This helps to assess the patient's ability to comprehend speech amidst competing sounds.
  • Documentation of Results The results of the tests are compiled and presented on an audiogram, which graphically illustrates the hearing thresholds and speech recognition capabilities for each ear.
  • Report Generation Finally, a comprehensive written report detailing the findings of the speech audiometry threshold and recognition tests is prepared for review by the healthcare provider.

3. Post-Procedure

After the completion of the speech audiometry threshold with speech recognition testing, patients may receive guidance on the interpretation of their results. The audiologist will review the findings with the patient, discussing any identified hearing issues and potential next steps. Depending on the results, further evaluations or interventions may be recommended. Patients may also be advised on strategies to improve communication in various listening environments, especially if difficulties in speech recognition were noted during testing. Follow-up appointments may be scheduled to monitor any changes in hearing or to assess the effectiveness of any recommended treatments or therapies.

Short Descr SPEECH AUDIOMETRY COMPLETE
Medium Descr SPEECH AUDIOMETRY THRESHOLD SPEECH RECOGNIJ
Long Descr Speech audiometry threshold; with speech recognition
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 3 - Technical Component Only Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 2 - 150% payment adjustment does NOT apply.
Physician Supervisions 02 - Procedure must be performed under the direct supervision of a physician.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator STV-Packaged Codes
Type of Service (TOS) K - Hearing Items and Services
Berenson-Eggers TOS (BETOS) T2D - Other tests - other
MUE 1
CCS Clinical Classification 220 - Ophthalmologic and otologic diagnosis and treatment
AB Audiology service furnished personally by an audiologist without a physician/npp order for non-acute hearing assessment unrelated to disequilibrium, or hearing aids, or examinations for the purpose of prescribing, fitting, or changing hearing aids; service may be performed once every 12 months, per beneficiary
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
GA Waiver of liability statement issued as required by payer policy, individual case
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
GW Service not related to the hospice patient's terminal condition
CR Catastrophe/disaster related
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
GX Notice of liability issued, voluntary under payer policy
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GZ Item or service expected to be denied as not reasonable and necessary
KX Requirements specified in the medical policy have been met
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
SA Nurse practitioner rendering service in collaboration with a physician
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2011-01-01 Changed Short description changed.
Pre-1990 Added Code added.
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