CurrentBlue Cross Blue Shield - Rhode IslandPolicy N/A

Prolonged service coding and reimbursement

Defines Blue Cross Blue Shield of Rhode Island requirements for documentation, coding and reimbursement of prolonged professional services (prolonged E/M) for Medicare Advantage and Commercial products.

Policy Summary

PayerBlue Cross Blue Shield - Rhode Island

PolicyProlonged service coding and reimbursement

Policy CodePolicy N/A

Change TypeNo material change

Effective DateJan 1, 2021

Next Review DateN/A

Key ActionSubmit supporting documentation with the initial claim or the claim will be denied.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

CPT 99354-99359, 99417, G2212Prolonged service codes addressed

Documentation required at submissionClaims suspend/deny without documentation

15 minG2212/99417 minimum increment

30 min99354-99357 minimum duration

01/01/2021Policy effective date

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Documentation and coding criteria for reimbursement

Claims for prolonged services are covered when documentation validates extended time and documentation requirements are met.

Supporting documentation must be submitted with the initial claim or the claim will be denied.

Documentation must include start and end times or the total time spent, and must reflect the practitioner’s direct patient contact time and any qualifying non-face-to-face time (telephone encounters excluded).

When face-to-face and non-face-to-face time occur multiple times on the date of service, each component of time must be documented separately (hospital or nursing facility setting requires start/end times for each component).

The medical record must support that the reporting provider personally furnished the prolonged service time; services provided by other providers or staff will not be considered for reimbursement.

G2212 may be reported when the maximum time for the level 5 office/outpatient E/M visit is exceeded by at least 15 minutes; BCBSRI will not follow AMA guidance permitting 99417 within the first 15 minutes for Commercial members.

Minimum time thresholds

For G2212/99417: at least 15 minutes beyond the level 5 E/M maximum is required to report the add-on.
For 99354-99357: a minimum total of 30 minutes on the date of service is required to report these prolonged service codes.

Exclusions / inappropriate reporting

Do not report prolonged service codes for durations less than the stated minimums (e.g., G2212/99417 for <15 minutes beyond max; 99354-99357 for <30 minutes total).
Time spent by office staff, telephone encounters, preventive services, emergency/critical care, anticoagulation management, care plan oversight, certain team conferences, and overlapping CCM/TM time are not appropriate for prolonged service reporting.
Medication administration observation by clinical staff should be filed with CPT codes 99415/99416; prolonged physician service is not appropriate for staff observation time.

Prolonged service CPT codes requiring documentation (e.g., 99358/99359) filed on a different date than the primary service must include medical records supporting both the prolonged service and the related primary service.

Claims for Hospital Based Clinic services must follow Hospital Based Clinic policy filing rules when submitting prolonged service codes.

Prolonged Service Codes and Timing Rules

Prolonged service CPT codes (Medicare Advantage & Commercial)CPTCovered

99354	Prolonged outpatient direct patient contact, first hour (add-on)
99355	Each additional 30 minutes (add-on)
99356	Prolonged inpatient/observation first hour (add-on)
99357	Each additional 30 minutes (inpatient/observation)
99358	Prolonged E/M before and/or after direct patient care; first hour
99359	Each additional 30 minutes (99358 add-on)

Prolonged outpatient codes and staff-based codesCPT | HCPCS

99417	Prolonged office/outpatient E/M each 15 minutes (Commercial)
G2212	Prolonged office/outpatient E/M each additional 15 minutes (Medicare Advantage)
99415	Prolonged clinical staff service first hour (covered but not separately reimbursed)
99416	Each additional 30 minutes (99415)

inv-04: Minimum increment for G2212/99417 — 15 minutes beyond level 5 E/M maximum

ThresholdMinimum increment for G2212/99417 is 15 minutes beyond the level 5 office/outpatient E/M maximum

Applicable codesG2212 (Medicare Advantage) and 99417 (Commercial)

Reporting ruleDo not report G2212 for any time unit less than 15 minutes; G2212 may be reported when level 5 E/M maximum time exceeded by at least 15 minutes

BCBSRI stance on 99417BCBSRI will not follow AMA guidance allowing 99417 within the first 15 minutes for Commercial members

inv-05: Minimum duration for 99354-99357 — 30 minutes total on a given date

ThresholdMinimum total duration for CPT codes 99354-99357 is 30 minutes on a given date

Applicable codes99354, 99355, 99356, 99357

Reporting ruleProlonged service (99354-99357) of less than 30 minutes total duration on a given date should not be reported separately

RationaleWork involved is included in the total work of the E/M codes when under the minimum duration

Provider Actions and Claim Submission

Documentation Required

Submit supporting documentation with initial claim — suspended claims require documentation

Claims for prolonged services (CPT 99354-99359, 99417 and G2212) automatically suspend for individual consideration review. Supporting documentation must be filed with the claim at the time of submission; BCBSRI will not request documentation later and any claim submitted without the required documentation will be denied.

Documentation must validate the extended time and meet documentation requirements.
If documentation is not submitted with the initial claim, the claim will be denied as documentation required.

Billing Rule

Use G2212 only after ≥15 minutes beyond level 5; do not rely on 99417 AMA guidance for Commercial

For outpatient prolonged E/M, BCBSRI will consider HCPCS G2212 when the level 5 office/outpatient E/M maximum time is exceeded by at least 15 minutes. BCBSRI will not follow AMA guidance allowing CPT 99417 to be reported within the first 15 minutes of extended time for Commercial members.

G2212 may be reported when level 5 E/M maximum time is exceeded by at least 15 minutes on the date of service.
Do not submit 99417 for Commercial members based on AMA guidance permitting reimbursement within the first 15 minutes.

Definitions

inv-08: Prolonged service — An add-on code used when a clinician provides service beyond the usual service in inpatient or outpatient settings, involving direct pati...

DefinitionProlonged service: an add-on code used when a physician or other qualified healthcare professional provides service beyond the usual service in inpatient or outpatient settings

ScopeIncludes prolonged direct patient contact and qualifying non-face-to-face time as defined by CPT and CMS guidance

ApplicationReported in addition to the designated E/M service at any level when documentation supports prolonged time

ExclusionsTime spent performing separately reported services or staff-delivered observation time should not be counted toward prolonged service time

inv-09: Documentation requirements — Must include start/end times or total time, physician's direct patient contact time and additional non-face-to-face time; each component ...

Required elementsDocumentation must include start and end times or the total time for the visit, and must reflect physician direct patient contact time and qualifying non-face-to-face time

Component documentationEach component of time (face-to-face and non-face-to-face) must be documented separately if they occur multiple times on the date of service

Provider responsibilitySufficient documentation must support that the provider personally furnished the prolonged service; services by others or support staff are not eligible

Claim submissionSupporting documentation must be submitted with the initial claim or the claim may be denied

OpenPayer

Prolonged service coding and reimbursement

Coverage Criteria for Prolonged Services

Prolonged Service Codes and Timing Rules

Provider Actions and Claim Submission

Definitions