Review Process and Criteria for Dental Services Subject to Prior Authorization (Pre-service) or Retrospective Review
Customize your policy alerts
Sign up for dentaquestdental Policy 152.100 alerts
Get alerted when Policy 152.100 changes without checking for updates manually.
Monitor payer policy activity
Defines the Health Plan's process for prior authorization and retrospective review of specified dental services, who performs reviews, documentation and PHI handling, and lists services/codes requiring authorization. Applies to Keystone First and AmeriHealth Caritas Pennsylvania members and participating providers.
No material clinical or coverage changes in this revision.
Coverage Criteria and Medical Necessity Rules
Crowns - Medical Necessity Criteria
Covered when ALL of the following are met for crowns (D2710, D2721, D2740, D2751, D2752, D2791):
Periapical radiograph required
Radiographic evidence required
One of these must be met depending on tooth type
Crowns - Medical Necessity Criteria — continued
Covered when ALL of the following are met for crowns (D2710, D2721, D2740, D2751, D2752, D2791):
See individual code entry for BLE requirements
See code grid entries
Posts and Cores - Medical Necessity Criteria
Covered when ALL of the following are met for posts and cores (D2952, D2954):
Periapical radiograph required; Benefit Limit Exception required for individuals 21+ for listed codes
Root Canals - Medical Necessity Criteria
Covered when ALL baseline criteria are met and ONE of the following is present:
Pre‑op radiographs required
Applies when absence of decay or large restoration on radiograph
Oral Surgery - Medical Necessity Criteria
Covered when documentation and clinical criteria specific to each oral surgery procedure are met:
Auth Reqd = Yes for many impacted tooth codes; max count and lifetime limits apply per code entry
Authorization required as indicated in code grid
Documentation must describe device type and need
Anesthesia and Sedation - Medical Necessity Criteria
General anesthesia/IV sedation (D9222/D9223/D9239/D9243) and non‑intravenous conscious sedation (D9248) may be authorized when ONE of the listed clinical conditions is met:
Narrative of medical necessity required; anesthesia log required for retrospective authorization of increment codes
Orthodontic Services - Medical Necessity Criteria
Orthodontic services require documentation and meeting defined clinical thresholds:
Auth Reqd = Yes; Age limits and lifetime max apply as shown in code grid (e.g., Age Max = 20 for D8080)
Custom Sleep Apnea Appliance - Medical Necessity Criteria
Custom oral appliance for obstructive sleep apnea (D9947) considered when ALL listed items are met:
If AHI/RDI is between 5 and 14, the LOMN must also document one or more listed clinical findings (e.g., hypertension, history of stroke, ischemic heart disease, excessive daytime sleepiness, impaired cognition, mood disorder, insomnia)
LOMN from physician must state PAP contraindication or non‑tolerance
Crown coverage criteria
Covered when documentation and frequency limits are met
Benefit Limit Exception required for many crown codes for individuals age 21 and older
Endodontic coverage criteria
Covered when ALL of the following are met
Pre‑operative radiographs and narrative required per code entry
Surgical endodontic coverage criteria
Covered when documentation and limits are met
Some surgical endodontic codes are Auth Reqd = YES per code entry
Post‑operative x‑rays required
Frequency-limited coverage
Covered when within stated frequency limits
See individual code entries for exact counts and age limits
Per-code coverage criteria
Covered when code-specific documentation, age, and frequency limits are met
See code entry for full requirements
Periodontal therapy criteria
Covered when ALL of the following are met
Auth Reqd = Yes; see code entry for quadrant and max‑count details
Representative coverage criteria by code group
Coverage and prior authorization are determined per CPT/D code according to the grid; examples follow.
Reporting requirement = T (tooth)
Auth Reqd = Yes for D8080
D9223 and D9243 require retrospective authorization with anesthesia log
Requests for items or services that are not covered under the Medical Assistance (MA) program are forwarded to the Dental Reviewer for denial as a non-covered benefit. UM/Delegate staff will verify coverage under the MA program and, when an item is determined not to be a covered MA benefit, follow Policy #UM.017P for denial notification and distribution.
Services listed as not covered for adults age 21 and older are subject to benefit limitations. Refer to the Attachment D benefit grid for the specific procedure codes, eligibility criteria, age limits, frequency limits, and any Benefit Limit Exception requirements that apply to members ≥21.
Certain procedure codes are disallowed on the same date of service. For example, D0190 (screening) is not permitted on the same DOS as D0120, D0140, D0145, or D0150. Billing conflicting codes on the same DOS may trigger denial during review.
Appliances and denture replacements that exceed the stated lifetime or per-arch limits require a Benefit Limit Exception (BLE) for individuals age 21 and older unless the member resides in a nursing facility (NF) or intermediate care facility (ICF). BLE requests must include the numeric diagnoses and supporting clinical documentation as specified in the grid entries for denture and appliance codes.
Procedure codes that are not listed in the benefit grid on Attachment D are not considered benefits. Providers should confirm a code's presence in the grid before submitting an authorization or claim.
If the Dental Reviewer determines a requested service is not medically necessary, the request will be denied and the Health Care Provider and Member will be notified in accordance with Policy #UM.010P and #UM.017P. Providers may discuss the denial determination with the Dental Reviewer (peer-to-peer) and may appeal per Policy #AP.102P and Policy #AP.700P.
Procedures that lack required supporting documentation will be denied. Examples of required documentation include pre-operative radiographs (often excluding bitewings where specified), narratives of medical necessity, pathology reports for lesions, and assistant‑surgeon identification where required; absence of these items prevents the reviewer from determining medical necessity.
Determinations of not medically necessary (NMN) frequently depend on missing or insufficient clinical documentation or on conflicts with stated limits (for example, same‑DOS code conflicts or exceeding frequency/age limits). If required documentation is not provided or clinical thresholds are not met, the Dental Reviewer may render an NMN determination.
Code D4355 (full mouth debridement to enable a comprehensive periodontal evaluation and diagnosis) is not routinely authorized. Coverage is contingent on documentation of medical necessity and demonstration that no prophylaxis or periodontal treatment has been performed in the prior 12 months; for members age 21+ a Benefit Limit Exception may also be required per the grid.
The policy segment presented here does not list every condition that could result in an NMN determination. NMN determinations follow the rules and processes described elsewhere in the full policy and by the Dental Reviewer, including reliance on required documentation, applicable clinical criteria, and the benefit grid when making determinations.
Codes, Limits, and Key Thresholds
| D2710 | Crown-resin |
| D2721 | Crown-resin cast base metal |
| D2740 | Crown-porcelain / ceramic |
| D2751 | Crown-porcelain fused to metal |
| D2752 | Crown-porcelain fused to noble metal |
| D2791 | Crown-full cast base metal |
| D2952 | Cast post and core in addition to crown |
| D2954 | Prefabricated post and core in addition to crown |
| D3310 | Endodontic therapy, anterior (exc final restoration) |
| D3320 | Endodontic therapy, premolar(exc final restoration) |
| D5130 | Immediate denture - maxillary |
| D5140 | Immediate denture - mandibular |
| D5211 | Maxillary part denture - resin |
| D5212 | Mandibular part denture - resin |
| D5213 | Maxillary part denture - cst mtl |
| D5214 | Mandibular part denture - mtl |
| D7220 | Removal impacted tooth - soft |
| D7230 | Remove impacted tooth - part bony |
| D7240 | Remove impact tooth - comp bony |
| D7250 | Surgical removal of residual roots |
| D7962 | Lingual frenectomy |
| D7970 | Excision of hyperplastic tissue |
| D7999 | Unspecified oral surgery procedure |
| D8080 | Comprehensive Orthodontics Adolescent |
| D8680 | Orthodontic retention |
| D8703 | Replacement lost/broken retainer maxillary |
| D8704 | Replacement lost/broken retainer mandibular |
| D8210 | Removable appliance therapy |
| D8220 | Fixed appliance therapy |
| D9222 | Deep sedation/general anesthesia - first 15 minutes |
| D2710 | Crown - resin-based composite? (listed under Crowns group) |
| D2721 | Crown - porcelain fused to high noble metal |
| D2740 | Crown - porcelain/ceramic |
| D2751 | Crown - porcelain fused to predominantly base metal |
| D2752 | Crown - resin with high noble metal |
| D2791 | Crown - shoulder (listed with crowns) |
| D2952 | Prefabricated post and core in addition to root canal |
| D2954 | Post and core - cast post and core |
| D3310 | Endodontic therapy, anterior |
| D3320 | Endodontic therapy, bicuspid |
| D3471 | Surgical repair of root resorption - anterior? |
| D3472 | Surgical repair of root resorption - bicuspid? |
| D3473 | Surgical repair of root resorption - molar? |
| D3501 | Surgical exposure of root surface without apicoectomy (anterior) |
| D3502 | Surgical exposure of root surface without apicoectomy (bicuspid) |
| D3503 | Surgical exposure of root surface without apicoectomy (molar) |
| D0120 | Periodic oral evaluation - established patient |
| D0140 | Limited oral evaluation - problem focused |
| D0150 | Comprehensive oral evaluation - new or established patient |
| D0145 | Oral evaluation for a patient under three years of age |
| D0210 | Intraoral - comprehensive series of radiographic images |
| D0220 | Intraoral - periapical first radiographic image |
| D0230 | Intraoral - periapical each additional radiographic image |
| D0240 | Intraoral - occlusal radiographic image |
| D0250 | Extraoral 2-D radiographic image |
| D0270 | Bitewing - single radiographic image |
| D0190 | Screening - not allowed same DOS as D0120, D0140, D0145, D0150; Year per patient |
| D0191 | Assessment of a patient; Year per patient |
| D1110 | Prophylaxis - adult; 180 days per patient; additional requires Benefit Limit Exception for individuals 21+ unless in NF/ICF |
| D1516 | Space maintainer - fixed unilateral |
| D1517 | Space maintainer - fixed unilateral maxillary |
| D1551 | Space maintainer - fixed unilateral re-cement/re-bond |
| D1552 | Space maintainer - fixed unilateral re-cement/re-bond maxillary |
| D1553 | Space maintainer - fixed unilateral mandibular re-cement/re-bond |
| D1556 | Removal of fixed unilateral space maintainer |
| D1557 | Removal of fixed bilateral space maintainer |
| D1558 | Removal of fixed bilateral maxillary space maintainer |
| D2140 | Amalgam - one surface primary |
| D2150 | Amalgam - two surface primary |
| D2160 | Amalgam - three surface primary |
| D2161 | Amalgam - four surface primary |
| D2330 | Resin-based composite - 1 surface anterior |
| D2332 | Resin-based composite - 2 surfaces |
| D2335 | Resin-based composite - 3+ surfaces or involving incisal angle |
| D2390 | Resin-based composite crown |
| D2391 | Resin-based composite other |
| D2392 | Posterior resin-based composite - 2 surfaces |
| D2393 | Posterior resin-based composite - 3 surface |
| D2710 | Crown - resin-based composite; requires pre-op x-rays and narrative; Year per patient; Benefit Limit Exception for 21+ |
| D2721 | Crown - resin with predominantly base metal; requires pre-op x-rays and narrative; limits 1 per tooth every 5 years |
| D2740 | Crown - porcelain/ceramic; pre-op x-rays and narrative required; 1 per tooth every 5 years; Benefit Limit Exception for 21+ |
| D2751 | Crown - porcelain fused to base metal; pre-op x-rays and narrative required; 1 per tooth every 5 years; Benefit Limit Exception for 21+ unless in NF/ICF |
| D2915 | Recement or re-bond indirectly fabricated or prefabricated post |
| D2920 | Recement or re-bond crown |
| D2930 | Prefabricated stainless steel crown - primary tooth |
| D2931 | Prefabricated stainless steel crown - permanent |
| D2932 | Prefabricated resin crown |
| D2933 | Prefabricated stainless steel crown with resin |
| D2934 | Prefabricated esthetic coated stainless steel crown |
| D2952 | Post and core in addition to crown, indirectly; requires pre-op x-rays and narrative; Benefit Limit Exception for 21+ |
| D2954 | Prefabricated post and core in addition to crown; requires pre-op x-rays; Benefit Limit Exception |
| D2991 | Application of unspecified material; lifetime/per tooth limits noted |
| D3220 | Therapeutic pulpotomy |
| D3230 | Pulpal therapy anterior primary tooth |
| D3240 | Pulpal therapy posterior primary tooth |
| D3310 | Endodontic therapy, anterior tooth; lifetime per tooth; requires pre-op documentation; Benefit Limit Exception for 21+ |
| D3320 | Endodontic therapy, premolar tooth; lifetime per tooth; requires pre-op documentation |
| D3330 | Endodontic therapy, molar tooth; lifetime per tooth; requires pre-op documentation; Benefit Limit Exception for 21+ |
| D3410 | Apicoectomy anterior; Max count 2 teeth; Day per tooth per patient; Requires Benefit Limit Exception for 21+ |
| D3421 | Apicoectomy premolar; Auth Reqd = No; Max count = 2 teeth; Day per tooth per patient |
| D3425 | Apicoectomy molar; Max count = 2 teeth; Day per tooth per patient |
| D3426 | Apicoectomy - each additional root; Auth Reqd = No; Max count = 2 teeth; Day per patient |
| D3471 | Surgical repair of root resorption - anterior; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays |
| D3472 | Surgical repair of root resorption - premolar; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays |
| D3473 | Surgical repair of root resorption - molar; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays |
| D3501 | Surgical exposure of root surface without apicoectomy - anterior; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays excluding bitewings |
| D3502 | Surgical exposure of root surface without apicoectomy - premolar; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays excluding bitewings |
| D3503 | Surgical exposure of root surface without apicoectomy - molar; Auth Reqd = YES; Lifetime per tooth per patient; requires pre-op x-rays excluding bitewings |
| D3502 | Not fully printed in chunk — listed with Auth Reqd = YES; requires pre-operative x- rays excluding bitewings; Period Type = LIFETIME PER TOOTH PER PATIENT |
| D3503 | Surgical exposure of root surface without apicoectomy or repair of root resorption - molar; Auth Reqd = YES; requires pre-operative x- rays excluding bitewings; Period Type = LIFETIME PER TOOTH PER PATIENT |
| D3921 | Decoronation or submergence of an erupted tooth; Auth Reqd = Yes; requires post-operative x-rays (excluding bitewings); Max Count = 1; Period Type = Lifetime per tooth per patient |
| D4341 | Periodontal scaling and root planing - four or more teeth per quadrant; Auth Reqd = Yes; requires periodontal charting and pre-op x-rays; Period Length = 24 Months per patient |
| D4342 | Periodontal scaling and root planing one to three teeth per quadrant; Auth Reqd = Yes; requires periodontal charting and pre-op x-rays; Period Length = 24 Months per patient |
| D4355 | Full mouth debridement to enable a comprehensive periodontal evaluation and diagnosis; Auth Reqd = No; requirement: medical necessity, no prophylaxis or periodontal treatment in past 12 months |
| D4346 | Scaling in presence of generalized moderate or severe gingival inflammation - full mouth after oral evaluation; Auth Reqd = No; Period Length = 180 Days per patient |
| D4910 | Periodontal maintenance; Auth Reqd = No; Period Length = 90 days per patient with past history of therapeutic periodontal treatment |
| D5110*** | Denture-related appliance (full/partial) entries include documentation requirements; multiple notes about lifetime appliance limits per arch |
| D5120*** | Complete denture - mandibular; Auth Reqd = Yes; requires full mouth or panorex x-rays and narrative of medical necessity; Period Type = Lifetime appliance per arch per patient; Max Count = 1 |
| D5130 | Immediate denture - maxillary; Auth Reqd = Yes; requires full mouth or panorex x-rays and narrative of medical necessity; Period Type = Lifetime appliance per arch per patient |
| D5140 | Immediate denture - (unspecified arch); requires full mouth or panorex x-rays; Lifetime appliance per arch per patient |
| D5211*** | Maxillary partial denture - resin base; Auth Reqd = Yes; Age Min = 6; requires full mouth or panorex x-rays and narrative; Period Type = Lifetime appliance per arch per patient |
| D5212*** | Mandibular partial denture - resin base; Auth Reqd = Yes; Age Min = 6; requires full mouth or panorex x-rays and narrative; Period Type = Lifetime appliance per arch per patient |
| D5213*** | Maxillary partial denture - cast metal framework with resin bases; Auth Reqd = Yes; Age Min = 6; requires full mouth or panorex x-rays and narrative; Period Type = Lifetime appliance per arch per patient |
| D5214*** | Mandibular partial denture - cast metal framework with resin denture bases; Auth Reqd = Yes; Age Min = 6; requires full mouth or panorex x-rays and narrative; Period Type = Lifetime appliance per arch per patient |
| D5410 | Adjust complete denture - maxillary; Auth Reqd = No; Adjustments included in denture fee through 180 days post insertion; Period Type = Day per patient |
| D5411 | Adjust complete denture - mandibular; Auth Reqd = No; Adjustments included in the fee through 180 days post insertion; Day per patient |
| D5421 | Adjust partial denture - maxillary; Auth Reqd = No; Adjustments included in the fee through 180 days post insertion; Day per patient |
| D5422 | Adjust partial denture - (maxillary entry repeated); Auth Reqd = No; adjustments included; Day per patient |
| D5511 | Repair complete broken denture base mandibular; Auth Reqd = No; Day per patient; timeframe references through 180 days post insertion |
| D5512 | Repair complete broken denture base maxillary; Auth Reqd = No |
| D5520 | Replace missing or broken teeth - complete denture (each tooth); Auth Reqd = No; Day per patient |
| D5611 | Repair resin partial denture base mandibular; Auth Reqd = No; Day per patient |
| D5612 | Repair resin partial denture base maxillary; Auth Reqd = No; Day per patient |
| D5621 | Repair cast partial framework - mandibular; Auth Reqd = No; Day per patient |
| D5612 | Repair resin partial denture base maxillary |
| D5621 | Repair cast partial framework - mandibular |
| D5622 | Repair cast partial framework - maxillary |
| D5630 | Repair or replace broken retentive/clasping materials - per tooth |
| D6930 | Re-cement or re-bond fixed partial denture |
| D6980 | Fixed partial denture |
| D7140 | Extraction, erupted tooth or exposed root |
| D7210 | Extraction, erupted tooth |
| D7220 | Removal impacted tooth - soft tissue |
| D7230 | Remove impacted tooth - partially bony |
| D7240 | Remove impacted tooth - completely bony |
| D7250 | Removal of residual tooth roots (cutting procedure) |
| D7260 | Oroantral fistula closure |
| D7270 | Tooth re-implantation and/or stabilization of accidentally evulsed or displaced tooth |
| D7288 | Brush biopsy - transepithelial sample collection |
| D7310 | Alveoloplasty in conjunction with extractions - four or more teeth or tooth spaces |
| D7320 | Alveoloplasty not in conjunction with extractions - per quadrant |
| D7450 | Removal of benign odontogenic cyst or tumor - lesion diameter up to 1.25 cm |
| D7451 | Removal of benign odontogenic cyst or tumor - (other) |
| D7460 | Removal of benign non-odontogenic cyst or tumor - lesion diameter greater than 1.25 cm |
| D7461 | Removal of benign non-odontogenic cyst or tumor - other |
| D7471 | Removal of lateral exostosis - maxilla or mandible |
| D7472 | Removal of torus palatinus/mandibularis |
| D7485 | Reduction of osseous tuberosity |
| D7871 | Non-arthroscopic lysis and lavage |
| D7961 | Buccal/labial frenectomy |
| D7962 | Lingual frenectomy |
| D7970 | Excision of hyperplastic tissue - per arch |
| D7999 | Unspecified oral surgery procedure, by report |
| D8080 | Comprehensive Orthodontic treatment |
| D8660 | Pre-orthodontic treatment examination |
| D8670 | Periodic orthodontic treatment visit |
| D8680 | Orthodontic retention (removal of appliances, construction and) |
| D8703 | Construction and replacement of lost/broken retainer - maxillary |
| D8704 | Replacement of lost/broken retainer - mandibular |
| D8210 | Removable appliance therapy |
| D8220 | Fixed appliance therapy |
| D9110 | Palliative treatment of dental pain - per visit |
| D9222 | Deep sedation/general anesthesia - first 15 minutes |
| D9223 | Deep sedation/general anesthesia - each subsequent 15 minute increment |
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis |
| D9239 | Intravenous moderate (conscious) sedation/analgesia - first 15 |
| D9243 | Intravenous moderate (conscious) sedation/analgesia - each |
| D9248 | Non-intravenous conscious sedation |
| D9920 | Behavior management fee |
| D9930 | Treatment of complications |
| D9947 | Custom sleep apnea appliance fabrication |
| D9948 | Adjustment of custom sleep apnea appliance |
| D9949 | Repair of custom sleep apnea appliance |
| D9953 | Reline custom sleep apnea appliance |
| D9995 | Synchronous; real time encounter (teledentistry) |
| D9996 | Teledentistry - asynchronous |
| D0160 | Detailed and Extensive Oral Evaluation, by report |
| D0170 | Re-evaluation, Limited Problem Focused (established patient) |
Prior Authorization, Documentation, and Billing Guidance
Submit prior authorization or retrospective review to UM/Delegate and verify member/provider status
Requests for prior authorization or retrospective review must be submitted electronically, by telephone, fax, or written request to the KF/ACP Utilization Management (UM) department or Delegate. UM/Delegate staff verify member eligibility and provider participation and will notify the provider if eligibility or participation cannot be verified; unresolved verification leads to denial in accordance with Policy UM.017P.
- Submit prior auth or retrospective review via electronic portal, phone, fax, or written request to KF/ACP UM or Delegate.
- Provide sufficient clinical documentation; UM/Delegate will request additional information if the submission is insufficient.
- Verify member eligibility and provider participation — lack of verification may result in denial per Policy UM.017P.
Obtain prior authorization for specified restorative, endodontic, orthodontic and sleep appliance codes
Certain restorative, endodontic, orthodontic and custom sleep apnea device codes require prior authorization and must include the specified supporting documentation and clinical criteria at time of request.
- Include required radiographs and narrative of medical necessity for restorative and endodontic codes (e.g., crowns, posts/cores, root canals) as listed in the grid.
- Submit panoramic/cephalometric radiographs, photos, and completed Salzmann form for comprehensive orthodontics (D8080) per criteria.
- For custom sleep appliance (D9947), include Lab Rx, physician Letter of Medical Necessity, and sleep study showing AHI/RDI ≥5.
Prior authorization required for many crowns, endodontics, and surgical procedures — include required docs
Many crown, endodontic, and related surgical codes are designated Auth Reqd = Yes or require a Benefit Limit Exception; providers must submit the required documentation (pre-op radiographs, narratives) with the prior authorization request.
- Crown codes (D2710, D2721, D2740, D2751) require pre-operative x‑rays of adjacent and opposing teeth and a narrative of medical necessity; many require BLE for members ≥21.
- Endodontic/surgical exposure codes (D3310–D3330, D3471–D3503) require pre‑operative radiographs and may be Auth Reqd = Yes with lifetime/per‑tooth limits.
- Follow code-specific auth status and documentation fields in the procedure grid when submitting requests.
Apicoectomy codes — check per-code auth status and limits before submission
Apicoectomy codes have mixed authorization requirements: some apicoectomy entries are Auth Reqd = No while related surgical endodontic and exposure codes may be Auth Reqd = YES and have per‑tooth limits and BLE requirements; submit authorization according to the specific code entry.
- D3410 (apicoectomy anterior) lists Auth Reqd = No and Max Count = 2 teeth but may require a Benefit Limit Exception for adults 21+.
- D3421, D3426 entries show Auth Reqd = No for certain apicoectomy-related items; verify the specific code's authorization and documentation requirements before submission.
Submit prior authorization for codes designated Auth Reqd = YES with required documentation
Procedure codes in the grid marked Auth Reqd = YES must have prior authorization submitted with the required documentation and meet any age, frequency, or BLE conditions listed for that code.
- Examples of Auth Reqd = YES codes include D3502, D3503, D3921, D4341, D4342 and many denture/appliance codes — follow the grid's 'Req Docs' and 'Period Type' fields.
- Obtain Benefit Limit Exception when indicated for adults age 21+ (unless in NF/ICF) as shown in the code entries.
Codes marked Auth Reqd in the grid must be submitted for prior authorization with listed documentation
Codes listed in the procedure grid that are designated Auth Reqd (marked in the grid) require prior authorization submission with the supporting documents specified in the grid prior to rendering services.
- Oral surgery impacted tooth codes (D7220–D7240, D7250) show Auth Reqd = Yes and require pre‑operative radiographs and narratives as listed.
- Orthodontic comprehensive (D8080) and retention/replacement codes (D8680, D8703, D8704, D8210, D8220) are marked Auth Reqd = YES and require the grid's specified documentation.
Step therapy — not specified in this extract
Step therapy is not specified in this extract; no step therapy requirements are defined in the available policy text.
- No step therapy rules are present in the provided sections.
For crowns and BLE requests submit periapical radiographs, panorex, and separate BLE request when required
For crowns, submit current periapical radiographs of the tooth/teeth to be crowned and a panorex or full‑mouth radiograph; for requests requiring a Benefit Limit Exception, submit numerical diagnosis reporting on a separate authorization request containing only BLE codes as instructed in the policy.
- Crowns (D2710, D2721, D2740, D2751, D2752, D2791): current periapical radiographs plus panorex/full mouth required.
- BLE requests must be submitted on a separate authorization request containing only codes requiring BLE to avoid denial.
Provide required radiographs, narratives, pathology reports, anesthesia logs, and LOMN/Lab Rx per code
Providers must submit the specified radiographs (periapical, panoramic/panorex, or cephalometric), narrative of medical necessity, pathology reports when indicated, anesthesia logs for retrospective reviews, and physician Letter of Medical Necessity plus Lab Rx for custom sleep apnea appliances.
- Pre‑operative radiographs: periapical, panoramic/panorex, or cephalometric as specified per code.
- Narrative of medical necessity is required for many procedures (e.g., dentures, oroantral fistula closure, periodontal and surgical procedures).
- Pathology reports are required for excision of lesions/tumors; anesthesia logs are required for retrospective anesthesia/sedation reviews.
- For D9947 (custom sleep appliance): Lab Rx and physician LOMN with sleep study data and AHI/RDI results.
Include pre‑operative x‑rays of adjacent/opposing teeth and medical necessity narrative for crown/restorative authorizations
Pre‑operative x‑rays of adjacent and opposing teeth and a narrative of medical necessity are required for many crown and restorative procedures and certain surgical codes; include these with authorization requests to avoid delays.
- Crown codes (D2710, D2721, D2740, D2751) list 'Pre‑operative x‑rays of adjacent teeth and opposing teeth' plus a narrative of medical necessity.
- Surgical exposure and repair codes require pre‑operative radiographs of adjacent and opposing teeth as noted in the code entries.
Submit post‑operative x‑rays or periodontal charting when required by the code
Certain procedures require post‑operative x‑rays or periodontal charting as part of the required documentation (for example, D3921 requires post‑operative x‑rays; gingivectomy entries require periodontal charting).
- D3921 (decoronation/submergence) requires post‑operative x‑rays (excluding bitewings) and a narrative.
- Gingivectomy/gingivoplasty entries cite pre‑op x‑rays and periodontal charting plus narrative of medical necessity.
Submit all code‑specific required supporting documentation listed in the procedure grid
Providers must submit the specific supporting documentation listed for each code — typically pre‑operative radiographs (excluding bitewings where noted), post‑operative x‑rays, panorex/full‑mouth films, periodontal charting, and a narrative of medical necessity where specified.
- Follow the 'Req Docs' field in the procedure grid for each code (e.g., D3502/D3503 require pre‑operative x‑rays excluding bitewings).
- Failure to include code‑specific required documentation may result in requests being returned for additional information or denied.
Examples: submit pre‑op x‑rays for impacted removal and narratives for oroantral closure/tooth re‑implantation
Examples of required documentation include pre‑operative x‑rays for impacted tooth removal (codes D7220–D7240), narratives of medical necessity for procedures such as oroantral fistula closure (D7260) and tooth re‑implantation (D7270); submit these as specified in the code entries.
- D7220–D7240: Pre‑operative radiographs required for impacted tooth removal authorizations.
- D7260 and D7270: Narrative of medical necessity required; D7270 also has an age maximum per grid.
For orthodontic authorizations submit panorex/cephalometric films, photos, Salzmann form, and evidence of completion as required
Orthodontic authorizations require panoramic and/or cephalometric radiographs; comprehensive orthodontics (D8080) additionally requires 5–7 diagnostic quality photos and a completed Salzmann Criteria Index form with a score ≥25. Retention/replacement codes require evidence of treatment completion.
- D8080: Panorex and/or cephalometric radiograph, 5–7 diagnostic photos, Salzmann form with score ≥25.
- D8680/D8703/D8704: Provide radiographs and evidence of successful treatment completion or case completion date and justification for continued retention.
Denial risk if eligibility, provider participation, or coverage under MA cannot be verified or documentation is insufficient
Denial can be triggered if member eligibility or provider participation cannot be verified; if the item/service is not covered under the MA Program; or if submitted documentation is insufficient to determine medical necessity.
- Verify member eligibility and provider participation before rendering services — lack of verification leads to denial per Policy UM.017P.
- Services not covered under the Medical Assistance program are forwarded for denial as non‑covered benefits.
Requests missing narratives, pathology reports, assistant surgeon info, or other required documents risk denial
Missing required documentation such as narrative of medical necessity, pathology report, assistant surgeon identification, or other code‑specified documents may result in denial of the authorization or claim.
- Excision of lesion/tumor (D7450/D7451/D7460/D7461) requires a copy of the pathology report — absence risks denial.
- Unspecified oral surgery (D7999) requires narrative plus assistant surgeon name/license/tax ID — missing this information may trigger denial.
Avoid disallowed same‑date code combinations — conflicting same‑DOS codes can trigger denial
Billing codes disallowed together on the same date of service may trigger denial; verify the procedure grid for not‑allowed same‑DOS combinations before billing.
- Example: D0190 is not allowed on the same date of service as D0120, D0140, D0145, or D0150 per the procedure grid.
- Review the grid 'Not allowed same DOS' notes prior to claim submission to avoid denials.
Missing pre‑op x‑rays and narrative for crown/restorative codes (e.g., D2710–D2751) may cause denial
Requests for specified crown and restorative codes (e.g., D2710, D2721, D2740, D2751) submitted without required pre‑operative x‑rays of adjacent/opposing teeth and a narrative of medical necessity may be denied.
- Include pre‑op radiographs of adjacent and opposing teeth and a narrative when requesting authorization for crown codes to reduce risk of denial.
- Ensure submissions meet the crown clinical criteria (e.g., minimum 50% bone support) as part of the documentation package.
Do not perform services requiring prior authorization (Auth Reqd = YES) without approved authorization — risk of denial
Failure to obtain prior authorization for codes marked Auth Reqd = YES (for example, D3502, D3503, D3921) may trigger denial of the claim or request.
- Check the grid for 'Auth Reqd' status for each code; do not perform services requiring prior authorization without an approved authorization or BLE when indicated.
- Codes with Auth Reqd = Yes also often require specific documentation (e.g., pre‑op x‑rays excluding bitewings for D3502/D3503).
Prior authorization required for selected oral surgery codes — submit pre‑op x‑rays/narratives as listed
Claims for oral surgery procedures marked Auth Reqd = Yes (examples: D7220, D7230, D7240, D7250, D7260, D7270, D7280, D7283) require prior authorization with required pre‑operative radiographs or narratives; lack of authorization/documentation may result in denial.
- D7220–D7240: Auth Reqd = Yes; pre‑operative radiographs required; Max Count and Period Type noted in grid.
- D7260/D7270/D7280/D7283: Auth Reqd = Yes; submit narrative or pre‑op films as specified and verify age limits in the grid.
Prior authorization required for comprehensive orthodontics and related codes — include required radiographs, photos, Salzmann form, and evidence of completion
Orthodontic comprehensive treatment (D8080) and related retention/replacement codes (D8680, D8703, D8704, D8210, D8220) are marked Auth Reqd = YES and require submission of the specified radiographs, photos, Salzmann form (for D8080), and evidence of treatment completion where applicable.
- D8080: Panorex and/or cephalometric radiograph, 5–7 diagnostic photos, completed Salzmann Criteria Index Form.
- Retention/replacement retainer codes require narrative with orthodontic case completion date and justification for continued retention.
Policy Background and Scope
Medically necessary dental services are those that prevent or ameliorate illness, injury, or disability and assist members to achieve or maintain maximum functional capacity. Determinations are made by qualified reviewers using clinical information supplied by the member, caregivers, and treating providers. All services for members under age 21 are reviewed for medical necessity; adults age 21 and older are subject to the benefit limitations shown in the Attachment D grid. UM/Delegate reviewers verify member eligibility and provider participation, evaluate coverage under the MA program, and apply the applicable dental clinical criteria when issuing approvals or denials.
Key Definitions and Terms
Policy Revision History
Policy became effective.
Policy revised to update authorization criteria wording, code descriptions, and benefit grid age allowances (Revision Date: 5/23/2024).
Last reviewed and submitted for MCO review on 5/23/2024 (Submission Date: 5/23/2024).
Planned next policy review date.
OpenPayer is powered by Trek Health's payer performance platform. Trek continuously ingests, validates, and normalizes Transparency in Coverage data alongside payer policies and other commercial payer data to create a structured payer intelligence foundation. OpenPayer uses this foundation to deliver personalized search results, dynamically generated policy pages, and tailored policy monitoring based on each user's payers, specialties, billing codes, and areas of interest. The same intelligence powers broader payer performance workflows, including reimbursement benchmarking, contract evaluation, payer negotiations, and financial decision-making.