Coverage for occupational therapy is determined according to individual or group customer benefits. Certain groups may apply contractual maximums.  Participating, preferred, and network providers can bill the member for services that exceed the member's benefit limitations.

Occupational therapy is eligible for patients who meet the following criteria:

1. Meet the functional needs of a patient who suffers from physical disability due to illness, injury, congenital anomaly, or prior therapeutic intervention;
   
   
2. Achieve a specific diagnosis-related goal for a patient who has a reasonable expectation of achieving measurable improvement in a reasonable and predictable period of time;
   
   
3. Be specific, effective and reasonable treatment for the patient's diagnosis and physical condition; and
   
   
4. Is delivered by a qualified provider of occupational therapy services.

A qualified provider is one who is licensed, where required, and is performing within the scope of license.

A session is defined as up to one hour of occupational therapy (treatment and/or evaluation) on any given day.

NOTE:

An evaluation and management (E&M) service is considered an inherent part of an occupational therapy evaluation (97003-97004). The E&M service is not eligible for separate payment when reported on the same day as an occupational therapy evaluation.

Consequently, when an E&M service is reported in conjunction with an occupational therapy evaluation, the services should be combined under the appropriate code for the occupational therapy evaluation. A participating, preferred, or network provider cannot bill the member for the E&M service.  Modifier 25 may be reported with medical care (e.g. visits, consults) to identify it as significant and separately identifiable from the other service(s) provided on the same day.  When modifier 25 is reported, the patient’s records must clearly document that separately identifiable medical care was rendered.

Muscle testing (codes 95831-95834), range of motion testing (codes 95851-95852), and physical performance testing (code 97750) are considered  components of an occupational therapy evaluation (codes 97003-97004). They are not eligible for separate payment when billed with an occupational therapy evaluation.  Modifier 59 may be reported with a non-E/M service, to identify it as distinct or independent from other non-E/M services performed on the same day.  When modifier 59 is reported, the patient’s records must support its use in accordance with CPT guidelines.

A maintenance therapy program includes activities that maintain the patient's present level of function and prevent regression of that function. Maintenance begins when the therapeutic goals of a treatment plan have been achieved or when no further functional progress is apparent or expected to occur.

Up to three sessions are eligible for coverage to establish an occupational therapy maintenance program. The maintenance program itself is not covered.

Occupational therapy is considered medically necessary only when provided to achieve a specific diagnosis-related goal as documented in the plan of care. For example, occupational therapy would not be considered medically necessary for the general treatment of Alzheimer disease, unless that patient also had another condition that specifically required occupational therapy.

The treatment plan should be maintained in the medical record and include the following:

• the specific modalities/procedures to be used in treatment;
• the patient's diagnosis;
• degree of severity of the problem (mild, moderate, severe);
• impairment characteristics;
• physical examination findings - x-ray or other pertinent findings;
• specific statements of long and short-term goals;
• a reasonable estimate of when the goals will be reached (estimated duration of treatment, e.g., number of weeks);
• the frequency of treatment; and,
• equipment and/or techniques utilized.

Duplicate therapy is not considered medically necessary.  For example, some patients may receive both occupational therapy and physical medicine.  In such cases, the two therapies should provide different treatments and not duplicate the same treatment.

Sensory Integration Techniques (97533) 

Date Last Reviewed: 01/2010

When the member's benefit contract includes coverage for ASD (Autism Spectrum Disorder), sensory integration is a covered service only for those patients diagnosed with an autism spectrum disorder (299.00, 299.01, 299.10, 299.11, 299.80, 299.81, 299.90, 299.91).

Sensory integration techniques as distinct and definable components of the rehabilitation process should be denied as experimental/investigational when used to treat any other conditions. Scientific evidence does not demonstrate the efficacy of these services for other conditions. A participating, preferred, or network provider can bill the member for the denied service.

NOTE:

Occupational therapists are eligible to report procedure code 97530. Please see Medical Policy Bulletin Y-1 for information regarding this code. Occupational therapists are also eligible to report procedure codes S8950 and 97140. Please see Medical Policy Bulletin Y-11, Manual Lymphedema Drainage Therapy for information regarding these codes.

For information on Cognitive Rehabilitation, see Medical Policy Bulletin, Y-21.

For information on Autism Spectrum Disorder, see Medical Policy Bulletin V-37.

Description

Occupational therapy is the treatment of neuromusculoskeletal and psychological dysfunction, caused by disease, trauma, congenital anomaly, or prior therapeutic process, through the use of specific tasks or goal-directed activities designed to improve functional performance of the individual.

Occupational therapy services emphasize useful and purposeful activities to improve neuromusculoskeletal function and to provide training in activities of daily living (ADL). ADL include: feeding, dressing, bathing, and other self-care activities. Other occupational therapy services include: the design, fabrication and use of orthoses; guidance in the selection and use of adapted equipment; sensory-integrative and perceptual-motor activities.

NOTE:

This policy is designed to address medical guidelines that are appropriate for the majority of individuals with a particular disease, illness, or condition. Each person's unique clinical circumstances may warrant individual consideration, based on review of applicable medical records.

The following are covered services per FEP:  physical therapy, occupational therapy and speech therapy when performed by a licensed therapist or a physician.

Benefit limits apply to both Standard and Basic option.

Not covered: Recreational or educational therapy, and any related diagnostic testing except as provided by a hospital as part of a covered inpatient stay; maintenance or palliative rehabilitative therapy; exercise programs and Hippotherapy (exercise on horseback).

PRN References

12/1996, Therapeutic activities - code 97530 - to remain physical therapy service

02/1998, New physical and occupational therapy coding guidelines adopted

02/2004, Physical therapy, occupational therapy and athletic training evaluations guidelines clarified

10/2005, Blue Shield to apply occupation therapy benefits to code 97530

Occupational Therapy using a Sensory Integrative Approach for Children with Developmental Disabilities,  Mental Retardation and Developmental Disabilities Research Reviews; Vol. 11,  2005

Sensory Integration and the Perceptual Experience of Persons with Autism, Journal of Autism and Developmental Disorders, 2005

Evidence-based cognitive rehabilitation: updated review of the literature from 1998 through 2002, Archives of Physical Medicine and Rehabilitation, Aug. 2005  

A systematic review of treatments for mild traumatic brain injury, Brain Injury, Oct. 2005

Acute cognitive and neurobehavioral intervention for individuals with acquired brain injury: preliminary outcome data,  Neuropsychol Rehabil, May 2005

Scientifically unsupported and supported interventions for childhood psychopathology: a summary", Pediatrics, 2005 Mar; 115(3): 761-4

Occupational therapy using a sensory integrative approach for children with developmental disabilities:, Ment Retard Dev Disabil Res Rev, 2005; 11(2): 143-8

Effects of Sensory Integration intervention on self-stimulating and self-injurious behaviors", American Journal of Occupational Therapy, 2005 Jul-Aug; 59(4): 418-25

A randomized controlled pilot study of the effectiveness of occupational therapy for children with sensory modulation disorder, Am. J. Occupational Therapy, March 1, 2007; 61(2): 228-38

Immediate effect of Ayres's sensory integration-based occupational therapy intervention on children with autism spectrum disorders, Am. J. of Occupational Therapy, Vol. 61, No 5: 574-83

Parham L, Cohn E, Spitzer S, et. al. Fidelity in Sensory Integration Intervention Research. American Journal of Occupational Therapy. March/April 2007; 61(2): 216 - 227

Mailloux Z, May-Benson T, Summers C, et. al. Goal Attainment Scaling as a Measure of Meaningful Outcomes for Children with Sensory Integration Disorders. American Journal of Occupational Therapy. March/April 2007;61(2): 254 - 259

Myers S, Johnson C. Management of Children with Autism Spectrum Disorders. Pediatrics. November 2007;120(5): 1162-1182. Accessed August 21, 2009

Kratz S. Sensory integration intervention: Historical concepts, treatment strategies and clinical experiences in three patients with succinic semialdehyde dehydrogenase (SSADH) deficiency. J Inherit Metab Dis. 2009;32: 353-360

American Occupational Therapy Association, Inc. Addressing Sensory Integration Across the Lifespan Through Occupational Therapy. www.aota.org/practitioners/SIS/SISs/SISI/Fact-Sheet.aspx.    Accessed August 24, 2009

American Occupational Therapy Association, Inc.  Frequently Asked Questions About Ayres Sensory Integration ®. www.aota.org/practitioners/practiceareas/pediatrics/Ayres-SI.aspx.   Accessed August 24, 2009