1What Is the A252 OHIP Code?
The A252 OHIP billing code is designated for initial vision rehabilitation assessments conducted by ophthalmologists. This assessment is crucial for patients experiencing low visual acuity, visual field defects, or significant oculomotor dysfunction. As part of this service, ophthalmologists conduct a comprehensive evaluation to devise an effective rehabilitation plan tailored to enhance the patient's remaining visual function.
This code is commonly missed due to its specific component requirements and documentation needs. Physicians must be diligent in performing and recording at least four of the eight possible assessment components in each patient visit. Proper understanding and utilization of this code ensure that patients receive the thorough evaluation and personalized care they require for their vision rehabilitation.
Given its specific nature, the A252 code helps ensure adequate time and resources are dedicated to patients needing detailed vision rehabilitation, making it critical for comprehensive patient management.
2Related Codes
| Code | Name | Frequency | Description |
|---|---|---|---|
| A935 | Special surgical consultation | Ophthalmology (23) listings | Used for surgical cases requiring specialized consultation. |
| C935 | Special surgical consultation | Ophthalmology (23) listings | Another listing for surgical consultation in complex cases. |
| A231 | Neuro-ophthalmology consultation | Ophthalmology (23) listings | Consultation for cases with neuro-ophthalmologic complexity. |
| A235 | Consultation | Ophthalmology (23) listings | General ophthalmological consultation. |
3Eligibility Requirements
To be eligible for billing under the A252 code, the initial vision rehabilitation assessment must be conducted on a patient with low visual acuity, visual field defect, or significant oculomotor dysfunction. The assessment is only payable if at least four of the following components are conducted during the same visit:
- Cognitive assessment to determine the patient's capacity for cooperation with assessment and treatment.
- Testing of residual visual function using at least two tests, such as ETDRS charts, macular perimetry, and more.
- Assessment of eccentric preferred retinal loci.
- Near functional visual acuity assessed with ETDRS charts.
- Assessment of reading skills using tools like MNRead or Colenbrander charts.
- Prescription of low vision devices aimed at improving residual visual function.
- Development and/or discussion of a vision rehabilitation plan with the patient.
- Supervised training for the use of low vision devices or skill rehabilitation dependent on vision.
Additionally, A252 is limited to two assessments per patient every five years per physician. Other assessments or consultations are not eligible for payment when rendered by the same physician on the same day as A252.
4What Your Clinical Note Must Show
Service is not payable without proper time documentation.
- Record the start and end times of the service in the patient's medical record.
Document at least four of the eight assessment components.
- Cognitive assessment
- Residual visual function testing
- Eccentric retinal loci assessment
- Near functional visual acuity assessment
- Reading skills assessment
- Low vision device prescription
- Rehabilitation plan preparation
- Supervised training
Ensure the patient's condition justifies the assessment under A252 criteria.
- Low visual acuity
- Visual field defect
- Significant oculomotor dysfunction
5Weak vs. Strong Note Examples
The strong note provides detailed information about the components conducted, demonstrating eligibility and justifying the service. The weak note lacks specificity and completeness, leading to possible billing challenges.
Conducted initial vision rehabilitation assessment. Prescribed low vision devices.
Performed comprehensive initial vision rehabilitation assessment for patient with low visual acuity.
- Cognitive assessment conducted, patient cooperative.
- Tested residual visual function with ETDRS charts and contrast sensitivity.
- Assessed eccentric preferred retinal loci.
- Prepared and discussed comprehensive rehabilitation plan with patient.
