US · guidance
CMS Pub. 100-02, ch. 15, § 230.3
Practice of Speech-Language Pathology
A. General
Speech-language pathology services are those services provided within the scope of
practice of speech-language pathologists and necessary for the diagnosis and treatment of
speech and language disorders, which result in communication disabilities and for the
diagnosis and treatment of swallowing disorders (dysphagia), regardless of the presence
of a communication disability. (See Pub. 100-03, chapter 1, §170.3) See section 230.4
of this chapter for benefit policies on speech-language pathologists in private practice
(SLPPP). See Pub. 100-08, Medicare Program Integrity Manual, chapter 10, section
10.2.3.15 for policy on enrollment as an SLPPP.
B. Qualified Speech-Language Pathologist Defined
Reference: 42 CFR 484.115, 42 CFR 410.62(a) and 42 CFR 410.62(a)(3)(iii)
In order to create consistent requirements, in the calendar year (CY) 2005 PFS final rule,
CMS recognized the personnel qualifications applicable to home health agencies (HHAs)
in 42 CFR part 484 as applicable to all outpatient physical therapy, occupational therapy,
and speech-language pathology services. For speech-language pathologists, CMS revised
the basic rule at 42 CFR 410.62(a) to require that the speech-language pathologist must
meet the requirements at 42 CFR § 484.4 as a condition of payment/coverage of
outpatient speech-language pathology services.
The personnel requirements for a speech-language pathologist at 42 CFR 484.4 were
revised in the CY 2015 Home Health Prospective Payment System final rule to parallel
those at section 1861(ll)(a)(4)(A) of the Social Security Act for a speech-language
pathologist, effective January 1, 2015. Later in 2017, as part of the January 2017 HHA
Conditions of Participation (CoPs) final rule, § 484.4 was redesignated as § 484.115 and
42 CFR 410.62(a) was revised to reflect that a speech-language pathologist must meet the
requirements at § 484.115.
Therefore, effective January 1, 2015, a qualified speech-language pathologist is an
individual who has a master's or doctoral degree in speech-language pathology, and who
meets either of the following requirements:
1. Is licensed as a speech-language pathologist by the state in which the individual
furnishes such services; or
2. In the case of an individual who furnishes services in a state which does not
license speech-language pathologists:
a. Has successfully completed 350 clock hours of supervised clinical
practicum (or is in the process of accumulating supervised clinical
experience);
b. Performed not less than 9 months of supervised full-time speech-language
pathology services after obtaining a master's or doctoral degree in speech-language pathology or a related field; and
c. Successfully completed a national examination in speech-language
pathology approved by the Secretary.
For outpatient speech-language pathology services that are provided incident to the
services of physicians/NPPs, the requirement for speech-language pathology licensure
does not apply; all other personnel qualifications do apply. Therefore, qualified
personnel providing speech-language pathology services incident to the services of a
physician/NPP must be a graduate in speech-language pathology with a master’s or
doctoral degree. In a state that does not offer licensure for speech-language pathologists,
the qualified personnel ─ in addition to a master’s or doctoral degree in speech-language
pathology ─ must additionally meet the three above qualifications of 2(a), 2(b), and 2(c).
C. Services of Speech-Language Pathology Support Personnel
Services of speech-language pathology assistants are not recognized for Medicare
coverage. Services provided by speech-language pathology assistants, even if they are
licensed to provide services in their states, will be considered unskilled services and
denied as not reasonable and necessary if they are billed as therapy services.
Services provided by aides, even if under the supervision of a therapist, are not therapy
services and are not covered by Medicare. Although an aide may help the therapist by
providing unskilled services, those services are not covered by Medicare and shall be
denied as not reasonable and necessary if they are billed as therapy services.
D. Application of Medicare Guidelines to Speech-Language Pathology Services
1. Evaluation Services
Speech-language pathology evaluation services are covered if they are reasonable and
necessary and not excluded as routine screening by §1862(a)(7) of the Act. The speech-language pathologist employs a variety of formal and informal speech, language, and
dysphagia assessment tests to ascertain the type, causal factor(s), and severity of the
speech and language or swallowing disorders. Reevaluation of patients for whom speech,
language and swallowing were previously contraindicated is covered only if the patient
exhibits a change in medical condition. However, monthly reevaluations; e.g., a Western
Aphasia Battery, for a patient undergoing a rehabilitative speech-language pathology
program, are considered a part of the treatment session and shall not be covered as a
separate evaluation for billing purposes. Although hearing screening by the speech-language pathologist may be part of an evaluation, it is not billable as a separate service.
2. Therapeutic Services
The following are examples of common medical disorders and resulting communication
deficits, which may necessitate active rehabilitative therapy. This list is not all-inclusive:
Cerebrovascular disease such as cerebral vascular accidents presenting with
dysphagia, aphasia/dysphasia, apraxia, and dysarthria;
Neurological disease such as Parkinsonism or Multiple Sclerosis with dysarthria,
dysphagia, inadequate respiratory volume/control, or voice disorder; or
Laryngeal carcinoma requiring laryngectomy resulting in aphonia.
3. Impairments of the Auditory System
The terms, aural rehabilitation, auditory rehabilitation, auditory processing, lipreading
and speech reading are among the terms used to describe covered services related to
perception and comprehension of sound through the auditory system. See Pub. 100-04,
chapter 12, section 30.3 for billing instructions. For example:
° Auditory processing evaluation and treatment may be covered and medically
necessary. Examples include but are not limited to services for certain
neurological impairments or the absence of natural auditory stimulation that
results in impaired ability to process sound. Certain auditory processing
disorders require diagnostic audiological tests in addition to speech-language
pathology evaluation and treatment.
° Evaluation and treatment for disorders of the auditory system may be covered and
medically necessary, for example, when it has been determined by a speech-language pathologist in collaboration with an audiologist that the hearing
impaired beneficiary’s current amplification options (hearing aid, other
amplification device or cochlear implant) will not sufficiently meet the patient’s
functional communication needs. Audiologists and speech-language pathologists
both evaluate beneficiaries for disorders of the auditory system using different
skills and techniques, but only speech-language pathologists may provide
treatment.
Assessment for the need for rehabilitation of the auditory system (but not the vestibular
system) may be done by a speech language pathologist. Examples include but are not
limited to: evaluation of comprehension and production of language in oral, signed or
written modalities, speech and voice production, listening skills, speech reading,
communications strategies, and the impact of the hearing loss on the patient/client and
family.
Examples of rehabilitation include but are not limited to treatment that focuses on
comprehension, and production of language in oral, signed or written modalities; speech
and voice production, auditory training, speech reading, multimodal (e.g., visual,
auditory-visual, and tactile) training, communication strategies, education and
counseling. In determining the necessity for treatment, the beneficiary’s performance in
both clinical and natural environment should be considered.
4. Dysphagia
Dysphagia, or difficulty in swallowing, can cause food to enter the airway, resulting in
coughing, choking, pulmonary problems, aspiration or inadequate nutrition and hydration
with resultant weight loss, failure to thrive, pneumonia and death. It is most often due to
complex neurological and/or structural impairments including head and neck trauma,
cerebrovascular accident, neuromuscular degenerative diseases, head and neck cancer,
dementias, and encephalopathies. For these reasons, it is important that only qualified
professionals with specific training and experience in this disorder provide evaluation and
treatment.
The speech-language pathologist performs clinical and instrumental assessments and
analyzes and integrates the diagnostic information to determine candidacy for
intervention as well as appropriate compensations and rehabilitative therapy techniques.
The equipment that is used in the examination may be fixed, mobile or portable.
Professional guidelines recommend that the service be provided in a team setting with a
physician/NPP who provides supervision of the radiological examination and
interpretation of medical conditions revealed in it.
Swallowing assessment and rehabilitation are highly specialized services. The
professional rendering care must have education, experience and demonstrated
competencies. Competencies include but are not limited to: identifying abnormal upper
aerodigestive tract structure and function; conducting an oral, pharyngeal, laryngeal and
respiratory function examination as it relates to the functional assessment of swallowing;
recommending methods of oral intake and risk precautions; and developing a treatment
plan employing appropriate compensations and therapy techniques.
History
(Rev. 13051; Issued: 01-16-25; Effective: 04-18-25; Implementation: 04-18-25)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
8ea63718fefac0fd87ced1b183e38107cc17ea7a0ac4f2e5a71e123919e9ba61
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