Allergy & Immunology Medical Billing Rules Change Constantly — We Keep You Ahead of Everyone
We Configure Every Claim for Each Payer Rule
Most billing vendors treat CPTs the same across all payers
That approach fails in allergy billing where unit limits prior auth rules and diagnosis criteria vary across states and insurers
Vigilant builds a rulebase by CPT code payer and plan
We apply those rules before submission — so claims are approved the first time with no payer-specific errors
- CPT-level config for 95004–95165 across all insurers
- State-specific Medicaid rules applied before claim build
- Crosswalks for biologic PA forms by commercial plan
- Modifier pairing rules per payer policy
- Diagnosis-to-procedure mapping enforced pre-submission
- No generic templates — claim built per plan rules
CPT–Payer Matching Logic
Every CPT is matched to insurer-specific requirements for units diagnosis and modifier use
Medicaid Variants by State
We apply each state’s allergy billing rules not just national CMS guidelines
Plan-Specific Biologic PA Forms
No universal form use — each prior auth is submitted per-plan with correct language codes and criteria
Custom Claim Build per Payer
Each claim is generated using payer-specific claim logic not one-size templates

