T36.AX5S — Adverse effect of fluoroquinolone antibiotics, sequela
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- Maintain all documentation in the patient's medical record and make it available to the contractor upon request.
- Every page of the medical record must be legible and include patient identification information (e.g., full name, dates of service).
- The medical record must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.
- The submitted medical record must support the selected ICD-10-CM code(s) used for billing.
Key Coverage Criteria
- Allergen immunotherapy is covered only when it meets the reasonable and necessary requirements specified in Local Coverage Determination (LCD) L36240.
- Allergy testing is covered when the medical record documents a history indicating the possible presence of allergy and the clinician selected a minimal number of tests/antigens based on patient-specific history and physician examination.
- Allergy testing is covered when the medical record documents the test(s) used, the interpretation(s), and objective measurement of reaction size (wheal and erythema in mm) or a standardized in vivo grading system.
- Monitored Anesthesia Care (MAC) is medically necessary when the patient has one or more documented diagnoses listed as supporting medical necessity (e.g., F91.9, G97.81, T81.9XXA, T88.8XXA, F79) and the diagnosis is matched to the anesthesia/CPT/HCPCS procedure performed.
- Use G9 anesthesia modifier to indicate need for MAC due to a history of severe or advanced cardiopulmonary disease when the proceduralist determines additional monitoring is required.
- Use G8 anesthesia modifier for certain deep, complex, complicated, or markedly invasive surgical procedures when applied to anesthesia codes 00100, 00300, 00400, 00160, 00532, or 00920.
12 Active Policies
A57473 — Billing and Coding: Allergy Testing
J05
L36402 — Allergy Testing
J05
A57531 — Billing and Coding: Allergy Testing
J09
A57678 — Billing and Coding: Allergen Immunotherapy
J09
L33261 — Allergy Testing
Related Codes
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