T37.8X1A — Poisoning by other specified systemic anti-infectives and antiparasitics, accidental (unintentional), initial encounter
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- Verify and document compliance with applicable NCCI edits and OPPS packaging rules prior to billing.
- Include a valid ICD-10-CM diagnosis code on the claim that best describes the patient's condition for which the heavy metal test was performed.
- For diagnostic heavy metal tests, report the test result on the claim if known; if the result is not known, report the symptoms that prompted the test.
- When required, report the referring/ordering physician's name and NPI on the claim.
Key Coverage Criteria
- Allergy testing is covered when the patient has clinically significant allergic symptoms and conservative therapy has failed.
- Allergy testing includes performance, evaluation, and reading of cutaneous and mucous membrane tests together with physician history (including immunologic history), physical examination, antigen selection, and interpretation of results.
- Standard skin testing is the preferred method when allergy testing is necessary.
- When a percutaneous or intracutaneous single test (CPT 95004 or 95024) and sequential/incremental tests (CPT 95017, 95018, 95027) are performed the same day, both code types may be reported only if they are for different allergens or for different dilutions of the same allergen.
- CPT code 95060 is payable in office, outpatient hospital (on-campus/off-campus), inpatient hospital, and emergency room settings.
- Serum thallium testing is covered for beneficiaries with documented industrial thallium exposure and unexplained ataxia.
9 Active Policies
A57472 — Billing and Coding: Allergy Immunotherapy
J05
A57473 — Billing and Coding: Allergy Testing
J05
L36408 — Allergen Immunotherapy (AIT) with Subcutaneous Immunotherapy (SCIT)
J05
L36402 — Allergy Testing
J05
L40195 — Allergen Immunotherapy (AIT) with Subcutaneous Immunotherapy (SCIT)
Related Codes
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