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Official Description

Screening test, pure tone, air only

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

A screening test for hearing, identified by CPT® Code 92551, is a fundamental evaluation that assesses an individual's ability to perceive sound through pure tone air conduction. This procedure does not utilize audiometry, which is a more complex method of hearing assessment. Instead, the screening focuses on identifying the faintest sounds that a person can detect across a range of frequencies, from low to high pitches. During the test, the patient typically wears earphones, allowing for the assessment of hearing capabilities in each ear independently. As tones are presented, the patient is instructed to respond when they hear a sound, which may involve raising a finger or hand or verbally indicating their response with a simple "yes." In some instances, more advanced testing equipment may be employed, requiring the patient to press a button to signal when they hear a tone and to specify whether the sound was perceived in the right or left ear. Following the completion of the screening, a written interpretation of the results is provided, summarizing the findings of the basic hearing assessment.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The screening test for hearing, CPT® Code 92551, is indicated for the following conditions:

  • Hearing Loss Screening This test is performed to identify potential hearing loss in individuals, particularly in populations at risk, such as children and the elderly.
  • Pre-Employment Screening Employers may require this test as part of a pre-employment evaluation to ensure that candidates meet the necessary hearing standards for specific job functions.
  • Routine Health Assessments The test can be included in routine health check-ups to monitor hearing ability over time.
  • Follow-Up for Previous Hearing Issues Individuals with a history of hearing problems may undergo this screening to assess any changes in their hearing status.

2. Procedure

The procedure for conducting the screening test, CPT® Code 92551, involves several key steps that ensure accurate assessment of hearing ability.

  • Preparation of Equipment The audiologist or healthcare provider prepares the necessary equipment, which typically includes a pure tone audiometer and earphones. The audiometer is calibrated to ensure that it produces accurate sound levels for testing.
  • Patient Positioning The patient is seated comfortably in a quiet environment to minimize background noise that could interfere with the test results. The earphones are placed securely over the patient's ears to ensure proper sound delivery.
  • Presentation of Tones The provider presents a series of pure tones at varying frequencies and intensities. The tones are played one ear at a time, and the patient is instructed to respond whenever they hear a sound, either by raising a hand or verbally indicating their response.
  • Recording Responses The provider carefully records the patient's responses to each tone, noting the faintest sounds that the patient can detect at each frequency. This data is crucial for determining the patient's hearing threshold.
  • Interpretation of Results After the testing is complete, the provider analyzes the recorded responses to generate a written interpretation of the results. This interpretation summarizes the patient's hearing ability and identifies any potential areas of concern.

3. Post-Procedure

After the completion of the screening test, the patient may receive immediate feedback regarding their hearing ability. The written interpretation provided by the healthcare provider outlines the findings and may recommend further evaluation or follow-up if any hearing loss is detected. Patients are advised to discuss the results with their healthcare provider to understand the implications and any necessary next steps. If the screening indicates potential hearing issues, additional diagnostic testing or referrals to an audiologist may be suggested for a more comprehensive assessment.

Short Descr PURE TONE HEARING TEST AIR
Medium Descr SCREENING TEST PURE TONE AIR ONLY
Long Descr Screening test, pure tone, air only
Status Code Non-Covered Service
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 9 - Not Applicable
Multiple Procedures (51) 9 - Concept does not apply.
Bilateral Surgery (50) 9 - Concept does not apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 9 - Concept does not apply.
Co-Surgeons (62) 9 - Concept does not apply.
Team Surgery (66) 9 - Concept does not apply.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Non-Covered Service, not paid under OPPS
Type of Service (TOS) K - Hearing Items and Services
Berenson-Eggers TOS (BETOS) T2D - Other tests - other
MUE 0
CCS Clinical Classification 220 - Ophthalmologic and otologic diagnosis and treatment
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.
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
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.
33 Preventive services: when the primary purpose of the service is the delivery of an evidence based service in accordance with a us preventive services task force a or b rating in effect and other preventive services identified in preventive services mandates (legislative or regulatory), the service may be identified by adding 33 to the procedure. for separately reported services specifically identified as preventive, the modifier should not be used.
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
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).
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).
95 Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system.
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
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
EP Service provided as part of medicaid early periodic screening diagnosis and treatment (epsdt) program
FQ The service was furnished using audio-only communication technology
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
GP Services delivered under an outpatient physical therapy plan of care
GW Service not related to the hospice patient's terminal condition
GX Notice of liability issued, voluntary under payer policy
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)
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
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
X1 Continuous/broad services: for reporting services by clinicians, who provide the principal care for a patient, with no planned endpoint of the relationship; services in this category represent comprehensive care, dealing with the entire scope of patient problems, either directly or in a care coordination role; reporting clinician service examples include, but are not limited to: primary care, and clinicians providing comprehensive care to patients in addition to specialty care
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
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
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2011-01-01 Changed Short description changed.
Pre-1990 Added Code added.
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