Managing Occupational Therapy Assessments

Structures occupational therapy evaluation using the OTPF-4 (Occupational Therapy Practice Framework, 4th edition) including ADL and IADL performance analysis, upper extremity functional assessment, cognitive-perceptual screening, adaptive equipment recommendations, and home/work environment evaluation.

Why This Skill Exists

Occupational therapy assessment determines a person's ability to perform the daily activities that matter to them — self-care, home management, work, and community participation. OT evaluation drives adaptive equipment prescriptions, home modification recommendations, return-to-work decisions, and level-of-care determinations. CMS and commercial payers require OT documentation to demonstrate occupational performance deficits linked to the medical diagnosis, skilled OT assessment need, and functional outcome potential. Inadequate documentation — listing impairments without connecting them to occupational performance — results in claim denials and fails to capture the OT-specific contribution to rehabilitation. This skill produces evaluation documentation structured per the OTPF-4 framework.

Checkpoint A — Intake Verification

Before beginning OT assessment, confirm:

Required clinical questions:

What is the diagnosis and how does it affect the patient's ability to perform daily occupations?
What is the patient's occupational profile (roles, routines, valued activities prior to onset)?
What is the referral setting (acute care, IRF, outpatient, home health, work rehabilitation)?
Are there UE precautions (weight-bearing, ROM limits, surgical restrictions)?
What is the patient's cognitive status (oriented, follows commands, safety awareness)?
What is the patient's hand dominance and is the dominant hand affected?

Required documents:

Physician referral specifying OT evaluation
Current medical records with diagnosis and precautions
PT evaluation if concurrent (avoid duplication of testing)
Prior OT evaluation if continuation of care
Home environment description (layout, stairs, bathroom setup) from patient/family
Job description or physical demand analysis if work-related

Step 1 — Develop the Occupational Profile (OTPF-4)

The occupational profile captures the client's perspective:

Occupational history: What were the patient's daily activities, routines, and roles before onset? (e.g., "retired teacher, lives alone in single-story home, performed all IADLs independently, avid gardener")
Patterns of daily living: Typical daily routine (wake time, meals, activities, sleep schedule)
Values and priorities: What occupations are most important to the patient? What would they most like to resume?
Client factors: Relevant body functions (visual, cognitive, sensory, motor) and body structures (hand, shoulder, spine)
Performance patterns: Habits, routines, and roles affected by the condition
Contexts: Physical (home layout, community access), social (caregiver support, family dynamics), cultural, personal (age, gender, educational background)

Step 2 — Assess ADL and IADL Performance

Basic ADLs (observe actual performance, do not rely on self-report alone):

| ADL | Assessment Components | Scoring Method | |---|---|---| | Bathing/showering | Transfer in/out, reach all body parts, manage faucets, soap, washcloth | FIM (1-7) or assist level | | Dressing (upper body) | Don/doff shirt, bra, manage fasteners, reach behind | FIM or assist level + time | | Dressing (lower body) | Don/doff pants, socks, shoes, reach feet, manage closures | FIM or assist level | | Grooming | Oral care, hair care, shaving, makeup, nail care | FIM or assist level | | Feeding/eating | Utensil use, cup management, cutting food, bringing to mouth | FIM or assist level | | Toileting | Clothing management, hygiene, transfer on/off toilet | FIM or assist level | | Functional mobility | Bed mobility, transfers (bed, chair, toilet, tub) | FIM or assist level |

Instrumental ADLs (interview and performance-based):

Meal preparation: safety (stove use, sharp objects), sequencing, standing tolerance
Medication management: identify medications, open containers, follow schedule, fill pillbox
Financial management: bill payment, budgeting, check writing
Community mobility: driving evaluation screening, public transit use, community navigation
Home management: laundry, cleaning, shopping
Phone/technology use: make calls, use smartphone, access emergency services

Standardized ADL assessments:

FIM (18-item): If in IRF setting; OT typically scores self-care and transfer items
Barthel Index: 10-item ADL scale (0-100)
Kohlman Evaluation of Living Skills (KELS): 18 tasks across 5 categories; pass/fail scoring; useful for discharge planning
Assessment of Motor and Process Skills (AMPS): Observes ADL performance quality; standardized international tool
Performance Assessment of Self-Care Skills (PASS): Clinic and home versions; 26 tasks scored on independence, safety, process, and adequacy

Step 3 — Perform Upper Extremity Functional Assessment

UE motor assessment:

Active/passive ROM for shoulder, elbow, forearm, wrist, and hand (goniometric measurement)
Grip strength (Jamar dynamometer, 3 trials per hand, position II)
Pinch strength: lateral, palmar, tip (3 trials each)
MMT for UE muscle groups (shoulder, elbow, wrist, hand intrinsics)
Coordination: finger-to-nose, rapid alternating movements, nine-hole peg test
Sensation: light touch, sharp/dull, proprioception, stereognosis, graphesthesia

Standardized UE assessments:

Nine-Hole Peg Test (NHPT): Timed fine motor dexterity; age/sex norms available; dominant hand typically 18-20 seconds
Box and Block Test: Gross manual dexterity; blocks transferred in 60 seconds; age/sex norms available
Jebsen-Taylor Hand Function Test: 7 subtests of common hand tasks (writing, card turning, small objects, simulated feeding, stacking, large light objects, large heavy objects)
Action Research Arm Test (ARAT): 19 items across grasp, grip, pinch, and gross movement; 0-57 total; used for stroke UE recovery tracking
DASH Questionnaire: Patient-reported UE disability; 30 items, 0-100 (0=no disability)

Step 4 — Screen Cognitive-Perceptual Function

Cognitive screening (OT-specific functional cognition):

MoCA (Montreal Cognitive Assessment): 30-point screening; <26 suggests cognitive impairment
Allen Cognitive Level Screen (ACLS): Leather lacing task; scores 3.0-5.8 indicating cognitive processing level and supervision needs
- Level 3: Unable to live alone, requires 24-hour supervision
- Level 4: Can perform familiar routine tasks with supervision
- Level 5: Can learn new tasks; minimal supervision for safety
Executive Function Performance Test (EFPT): 4 tasks (cooking, telephone use, medication management, bill paying); measures initiation, execution, and completion
Kettle Test: Standardized hot beverage preparation task observing safety and problem-solving

Perceptual assessment (especially post-stroke):

Visual neglect: line bisection test, star cancellation test, Catherine Bergego Scale (functional neglect)
Body scheme: identify body parts, right/left discrimination
Apraxia screening: pantomime tool use, imitate gestures, actual tool use
Visual-spatial: clock drawing, copy geometric designs

Step 5 — Recommend Adaptive Equipment and Environmental Modifications

Based on assessment findings, document specific recommendations:

Self-care adaptive equipment:

Long-handled sponge, wash mitt, soap-on-a-rope (limited UE ROM or LE weight-bearing)
Reacher, sock aid, long-handled shoe horn, elastic shoelaces (limited hip/knee ROM or precautions)
Built-up handle utensils, rocker knife, plate guard, nosey cup (limited grip/coordination)
Button hook, zipper pull (limited fine motor dexterity)
Tub bench or shower chair, handheld showerhead, grab bars (transfer/balance deficits)

Home modification recommendations:

Grab bar placement (toilet, tub/shower, as needed — specify locations)
Raised toilet seat (with/without arms) — specify height
Hospital bed vs. home bed assessment (bed height, side rail need)
Threshold ramp, stair rail, stair glide assessment
Kitchen modifications (reachable storage, adaptive cutting board, stove knob guards)

Documentation format for equipment recommendations: "Based on right hemiparesis with grip strength 15 lbs (vs. L 65 lbs) and FIM self-care scores of 3-4, the following adaptive equipment is recommended to enable supervised-to-modified-independent ADL performance: [list specific items with clinical justification]."

Checkpoint B — Pre-Finalization Review

Before finalizing OT assessment documentation:

[ ] Occupational profile completed with client-centered priorities
[ ] ADL/IADL performance observed (not only self-reported) with standardized scoring
[ ] UE assessment includes ROM, strength, coordination, and sensation
[ ] Cognitive-perceptual screening completed for neurological diagnoses
[ ] Adaptive equipment recommendations specific with clinical justification
[ ] Home environment barriers and modifications identified
[ ] Findings linked to occupational performance deficits (not impairments alone)
[ ] Goals are occupation-based (e.g., "independent donning of sock with sock aid" not "improve hip flexion")
[ ] Discharge disposition factors identified (supervision needs, equipment, home setup)
[ ] Documentation structured per OTPF-4 framework

Quality Audit

[ ] Occupational profile captures roles, routines, priorities, and contexts
[ ] ADL scoring uses standardized scale (FIM, Barthel, or documented assist levels)
[ ] UE assessment uses at least one standardized instrument (NHPT, Box and Block, ARAT, DASH)
[ ] Cognitive assessment appropriate for diagnosis (ACLS for dementia, EFPT for stroke executive dysfunction)
[ ] Perceptual testing completed for all stroke and TBI patients
[ ] Adaptive equipment recommendations include product, purpose, and clinical justification
[ ] All [VERIFY] flags resolved or escalated
[ ] OT evaluation is distinct from PT evaluation (no duplicated testing without justification)
[ ] Documentation supports medical necessity for skilled OT services
[ ] Report signed with OT credentials (OTR/L, COTA/L supervision documented if applicable)

Guidelines

OT assessment is occupation-based — always frame findings in terms of ability to perform meaningful daily activities
Use the OTPF-4 as the organizing framework: occupational profile, analysis of occupational performance, intervention, outcomes
Observe ADL performance whenever possible; self-report alone is insufficient for scoring functional independence
OT and PT evaluations should complement, not duplicate — coordinate testing to avoid redundancy
For IRF patients, OT is expected to contribute to the minimum 3 hours/day rehabilitation requirement
Cognitive-perceptual assessment is a core OT competency — do not defer to neuropsychology for functional cognition screening
Adaptive equipment recommendations must be medically justified and tied to specific functional deficits — payers deny equipment without documentation
The Allen Cognitive Level provides direct guidance for supervision needs and discharge safety
Home assessment (in-person or via telehealth/interview) is essential before discharge for all patients going home
For work rehabilitation, coordinate with vocational rehabilitation and use job-specific task analysis per DOL physical demand classifications