CurrentBlue Cross Blue Shield - TexasPolicy CPCPO13

Modifier 22 — Increased Procedural Services

Defines billing, documentation, and reimbursement guidance for use of Modifier 22 (increased procedural services) for professional providers under Blue Cross Blue Shield of Texas; does not apply to services billed on UB-04 claim form and is governed by applicable plan documents and provider contracts.

Policy Summary

PayerBlue Cross Blue Shield - Texas

PolicyModifier 22 — Increased Procedural Services

Policy CodePolicy CPCPO13

Change TypeAnnual ReviewGrammatical updatesReferences

Effective DateApril 15, 2025

Next Review Date

Key ActionPlan reserves the right to request supporting documentation; appending modifier 22 does not guarantee additional reimbursement.

SourceLink

POLICY UPDATE CHANGES

Annual Review; Grammatical updates; References

1.0policy version

2025-04-15plan effective

2025-04-07committee approval

9revision entries

Modifier 22 — Coverage Criteria

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Provider must submit thorough documentation specifying why and how the procedure was substantially greater than usual and quantify the increased complexity or work.

Operative report should be detailed and quantify how much more complex the procedure was compared to usual; a brief letter or statement that is not part of the medical record is not sufficient.

Modifier 22 is not justified by generalized or conclusory statements (these are examples and not acceptable): 'Surgery took an additional two hours'; 'Surgery for an obese patient'; 'This was a difficult procedure'.

Coding and Documentation Requirements

ModifierModifierCovered

Modifier 22

Increased procedural services — appended to indicate a service was substantially greater than typically required

Documentation threshold — standards and insufficient examples

Documentation standardThorough documentation in the operative report specifying how the procedure was more complex than usual and quantifying how much more complex the procedure was compared to the usual.

Insufficient examplesA brief letter or statement that is not part of the medical record is not sufficient to justify modifier 22.

Purpose of documentationDocumentation must indicate the substantial amount of additional work and the reason for that additional work to support modifier 22 use.

Field avoidance — additional payment conditions

Anesthesia record requirementDocumentation supporting field avoidance must be included in the member's anesthesia record.

Base unit conditionAdditional payment for field avoidance applies when the base unit is less than 5 units.

Non‑supine position conditionAdditional payment may apply when the procedure requires a position other than supine.

Provider Actions and Billing Caveats

Documentation Required

Documentation may be requested; modifier 22 does not guarantee payment

The plan reserves the right to request supporting documentation. Appending modifier 22 is a provider representation that the service was substantially greater than usually required, but appending modifier 22 does not guarantee additional reimbursement; failure to adhere to coding and billing policies may impact claims processing and reimbursement.

Be prepared to submit supporting clinical and operative documentation if requested by the plan.
Recognize that use of modifier 22 alone does not ensure extra payment — reimbursement remains subject to plan review and policy rules.

Definitions and Scope Exclusions

Definition of Modifier 22

DefinitionModifier 22: Increased procedural services — append to indicate a service or procedure provided was substantially greater than typically required for that service.

Provider representationAppending modifier 22 represents that the work effort on the date of service was substantially greater than usually required.

Reimbursement caveatAppending modifier 22 does not guarantee additional reimbursement; plan may request supporting documentation.

Policy scope exclusion

Scope exclusionThis policy does not apply to services billed on the UB‑04 claim form.

Intended usePolicy serves as a general reference for billing and coding for increased procedural services for professional providers.

Provider responsibilitiesProviders are expected to exercise independent medical judgment and follow applicable plan documents and contracts where conflicts exist.