C570 OHIP Billing Code: Complex Respiratory Assessment

1What Is the C570 OHIP Code?

The C570 OHIP billing code is designed for complex respiratory assessments conducted by respirology specialists on non-emergency hospital in-patients. This service is crucial for managing conditions including chronic respiratory failure, bronchiectasis with frequent infections, cystic fibrosis, and active pulmonary or extrapulmonary mycobacterial diseases.

These assessments are necessary for patients whose respiratory conditions require ongoing specialized management by a respirologist. Proper assessment not only aids in effective disease management but also in identifying the need for adjustments in ongoing therapy. Understanding and documenting the complexity of the patient's condition is vital to ensure appropriate billing under C570.

Misunderstandings about the specific conditions that qualify for C570 can lead to underutilization of this code. Ensuring documentation aligns with the eligibility conditions can mitigate missed billing opportunities.

2Related Codes

Code	Name	Frequency	Description
A570	Complex respiratory assessment	N/A	Out-patient equivalent of C570 for complex respiratory assessments.
A470	Comprehensive respiratory disease consultation	N/A	Consultation for comprehensive respiratory disease management.
A475	Consultation	N/A	Standard consultation within Respiratory Disease listings.
A476	Repeat consultation	N/A	Follow-up consultation within the Respiratory Disease listings.

3Eligibility Requirements

C570 is applicable for assessments conducted in non-emergency hospital in-patient settings. Eligibility for this service includes ongoing management of the following complex respiratory conditions:

Chronic respiratory failure, defined as a symptomatic patient with PaO2 <60mmHg and/or PaCO2 >50mmHg.
Bronchiectasis with frequent infections.
Cystic fibrosis.
Active pulmonary or extrapulmonary disease due to the mycobacterial tuberculosis complex (excludes latent tuberculosis infection).
Active pulmonary or extrapulmonary non-tuberculous mycobacterial disease (excludes airway or tissue colonization without disease).

For virtual delivery, C570 may be rendered via video (billed as C570A), as telephone assessments do not qualify.

4What Your Clinical Note Must Show

1Documentation Requirements

Accurate record-keeping is essential for billing C570:

Ensure documentation includes the start and end time of the assessment in the patient's medical record.
Include detailed notes on the elements of the medical specific re-assessment.
Verify documentation aligns with eligibility conditions for C570 billing.

5Weak vs. Strong Note Examples

The strong note succeeds by explicitly documenting the qualifying condition, specific assessment details, and the precise times, which are critical for billing C570. The weak note fails by lacking these specifics and offering insufficient detail to justify the billing.

❌ Weak Note

Patient presented with difficulty breathing. Assessment performed.

✓ Strong Note

Patient presents with chronic respiratory failure, PaO2 recorded at 58mmHg. Detailed respiratory assessment conducted, start time 14:00, end time 14:45. Management plan adjusted to include additional supportive therapy. Follow-up scheduled to monitor PaCO2 levels.

Identifies specific qualifying condition.
Includes start and end times.
Describes specific management actions taken.

6Common Reasons This Code Is Missed

Unclear Documentation of Condition

Lack of specific mentions of qualifying respiratory conditions can lead to missed billing opportunities.

Omission of Time Record

Failure to document the start and end time of the assessment could invalidate the service billing.

Ineligible Virtual Assessment

Conducting the assessment by telephone without video means the service cannot be billed under C570.

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8Frequently Asked Questions

What is the fee for C570?

The fee for billing C570 is CAD 105.25.

Can C570 be billed more than once per day?

C570 follows rules under the General Preamble rather than a fixed daily limit; check specific patient case eligibility.

What conditions qualify for billing C570 in respirology?

Conditions include chronic respiratory failure, bronchiectasis with frequent infections, and cystic fibrosis, with active mycobacterial diseases described.

Why might a cystic fibrosis patient need repeated C570 assessments?

Ongoing management may require complex assessments due to changes in infection status or respiratory function.

How should I document the management of a mycobacterial disease patient?

Include identification of active disease status, time of assessment, and specific management plans for C570 billing.

Why would a bronchiectasis patient be billed under C570?

Frequent infections and complexity of management due to impaired airway clearance warrant the complex assessment.

Which setting is inappropriate for billing C570?

C570 should not be billed for assessments in emergency or virtual telephone settings.

Can a GP refer a patient for a C570 assessment?

Yes, particularly if the patient's condition is complex and requires specialist respiratory management.

Disclaimer: This article is intended as a general educational resource for physicians and billing staff. It does not constitute billing advice or a definitive interpretation of the OHIP Schedule of Benefits. Always verify current billing codes, eligibility criteria, and documentation requirements directly against the official Schedule of Benefits or consult with a qualified medical billing specialist.

C570 OHIP Billing Code: Comprehensive In-Patient Respiratory Assessment

1What Is the C570 OHIP Code?

2Related Codes

3Eligibility Requirements

4What Your Clinical Note Must Show

5Weak vs. Strong Note Examples

6Common Reasons This Code Is Missed

8Frequently Asked Questions