These are the most commonly used Internal and occupational medicine OHIP billing codes. To find other billing codes search the OHIP fee schedule here .
| Code | Description | Amount |
|---|---|---|
| A135 | Consultation | $157.00 |
| A130 | Comprehensive internal medicine consultation | $300.70 |
| A435 | Limited consultation | $105.25 |
| A136 | Repeat consultation | $105.25 |
| A133 | Medical specific assessment | $79.85 |
| A134 | Medical specific re-assessment | $61.25 |
| A131 | Complex medical specific re-assessment | $70.90 |
| A138 | Partial assessment | $38.05 |
| Code | Description | Amount |
|---|---|---|
| C135 | Consultation | $157.00 |
| C130 | Comprehensive internal medicine consultation | $300.70 |
| C435 | Limited consultation | $105.25 |
| C136 | Repeat consultation | $105.25 |
| C133 | Medical specific assessment | $79.85 |
| C134 | Medical specific reassessment | $61.25 |
| C131 | Complex medical specific reassessment | $70.90 |
| C132 | Subsequent visits - first five weeks … per visit | $32.65 |
| C137 | Subsequent visits - sixth to thirteenth week inclusive | $32.65 |
| C139 | Subsequent visits - after thirteenth week | $32.65 |
| C138 | Concurrent care … per visit | $32.65 |
| Code | Description | Amount |
|---|---|---|
| W235 | Consultation | $157.00 |
| W130 | Comprehensive internal medicine consultation | $300.70 |
| W435 | Limited consultation | $105.25 |
| W236 | Repeat consultation | $105.25 |
| W232 | Admission assessment - Type 1 | $69.35 |
| W234 | Admission assessment - Type 2 | $20.60 |
| W237 | Admission assessment - Type 3 | $30.70 |
| W239 | Periodic health visit | $65.05 |
| W134 | General reassessment of patient in nursing home | $20.60 |
| W132 | Subsequent visits - Chronic care or convalescent hospital - first 4 subsequent visits per patient per month | $32.20 |
| W131 | Subsequent visits - Chronic care or convalescent hospital - additional subsequent visits | $21.20 |
| W133 | Subsequent visits - Nursing home or home for the aged - first 2 subsequent visits per patient per month | $32.20 |
| W138 | Subsequent visits - Nursing home or home for the aged - additional subsequent visits | $21.20 |
| Code | Description | Amount |
|---|---|---|
| C122 | Subsequent visits by the Most Responsible Physician (MRP) - day following the hospital admission assessment | $61.15 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| C123 | Subsequent visits by the Most Responsible Physician (MRP) - second day following the hospital assessment | $61.15 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| C124 | Subsequent visits by the Most Responsible Physician (MRP) - day of discharge | $61.15 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| C142 | Subsequent visits by the MRP following transfer from an Intensive Care Area - first subsequent visit by the MRP following transfer from an Intensive Care Area | $61.15 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| C143 | Subsequent visits by the MRP following transfer from an Intensive Care Area -second subsequent visit by the MRP following transfer from an Intensive Care Area | $61.15 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| C121 | Subsequent visits by the MRP following transfer from an Intensive Care Area - Additional visits due to intercurrent illness (see General Preamble GP43) … per visit | $31.00 |
| C982 | Palliative care (see General Preamble GP50) per visit | $31.00 |
| E083 - Subsequent visit by the MRP Premium (30%) | $0.00 | |
| A765 | Consultation, patient 16 years of age and under | $165.50 |
| C765 | Consultation, patient 16 years of age and under | $165.50 |
| W982 | Subsequent visits - Chronic care or convalescent hospital - palliative care (see General Preamble GP50) per visit | $32.20 |
| W972 | Subsequent visits - Nursing home or home for the aged - palliative care (see General Preamble GP50) per visit | $32.20 |
| W121 | Additional visits due to intercurrent illness (see General Preamble GP49) per visit | $31.00 |
| K045 | Diabetes management by a specialist | $75.00 |
| K046 | Diabetes team management | $115.00 |
| W765 | Consultation, patient 16 years of age and under | $167.00 |
| A120 | Colonoscopy assessment, same day as colonoscopy | $18.85 |