L077 – Cytology - Gynaecological - one or more smears (Technical Component)
OHIP Dermatology Code · Schedule of Benefits
L077 represents the technical component for the laboratory examination of one or more cervical or vaginal smears (commonly known as a Pap smear). This service includes the processing of the specimen, provision of necessary equipment, supplies, and laboratory personnel.
When to Use
- Use L077 to bill the technical component when a cervical or vaginal smear is processed in your laboratory facility, distinct from the professional interpretation billed under L812.
- Use this code when submitting the technical processing fee for a routine Pap smear specimen collected under G365.
- Use this code for the technical processing of follow-up cytology specimens collected under G394 for patients requiring more frequent screening due to clinical indications.
Common Pitfalls
- Billing L077 in conjunction with colposcopy codes Z731, Z787, or Z730 will result in a rejection, as the technical cost of specimen collection is already bundled into those procedures.
- Submitting L077 for patients under 25 years of age is a common audit trigger, as routine screening is generally uninsured for this demographic.
- Exceeding the 33-month frequency limit for routine screening without appropriate diagnostic codes or clinical justification will lead to automatic claim denials.
Billing Tips
- Ensure that L077 is paired with L812 to capture both the technical and professional components of the cytology service, provided you are responsible for both aspects of the lab work.
- If you are operating in a non-hospital or non-ICHSC setting, remember to append the appropriate premium code (E430/E431) to the collection service to maximize the claim value.
Effective: April 1, 2018
Laboratory Medicine - Cytopathology
Diagnostic
Cytology smears fees are payable in each case for which the physician is responsible whether or not all slides are personally examined by the physician.
For the technical components of Laboratory Medicine (L001 to L799), physicians should refer to the separate Schedule of Benefits for Laboratory Services.
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