Medicare codes not covered or requiring preauthorization - Utah & Idaho
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A quarterly-updated list of Medicare procedure codes that either require preauthorization or are not covered for SelectHealth members in Utah and Idaho; applies to plan types where these coding rules are enforced and excludes pharmacy/immunization/specialty medication guidance.
No material clinical or coverage changes in this revision.
Coverage stance and per-code classifications
Coverage stance by code
The list classifies CPT codes into two primary stances: codes requiring prior authorization and codes explicitly not covered.
Coverage stance and operational rules
Per the listed rows, each CPT code is annotated with its coverage stance; providers must follow preauthorization requirements where indicated and check plan-specific limits.
Per-code coverage flags
Per-code flags indicate whether a code is Not Covered or requires Preauthorization. Examples below show the table-style flags from the source.
Example: Preauthorization required
Per-code stances (sample)
Per-code coverage indicators (sample entries) from the list illustrating both stances.
Per-code coverage indicators (excerpt)
Code-level coverage indicators in this excerpt — both 'Preauthorization Required' and 'Not Covered' appear for different procedures.
Preauthorization and not-covered designations
Codes are tagged as either requiring preauthorization or not covered; examples below illustrate both designations and the operational implication.
Not covered codes (examples)
Some codes are explicitly marked Not Covered in the list; these entries indicate a denial risk if billed for coverage.
Per-code coverage/authorization nodes
Per-code coverage/authorization nodes — mixed examples showing either 'Preauthorization Required' or 'Not Covered' as listed.
Example coverage flags
Example coverage flags from several imaging, radiology and genetic test entries.
Per-code coverage stance
Each CPT code entry in the list includes a short description plus two flags: 'Not Covered' and 'Preauthorization Required'.
Per-code coverage flags
Per-code coverage indications (Not Covered or Preauthorization Required) are listed alongside code descriptions across the genetic and molecular test series.
Coverage flags and required actions
Coverage flags and required actions — where 'Preauthorization Required' is marked, prior authorization must be obtained prior to claim submission.
Coverage rules and disclaimers
General disclaimer and applicability for the coding lists.
Per-code coverage designations
Per-code coverage designations as listed in the document — mixed examples across laboratory, therapy, and audiology codes.
Per-code coverage nodes (sample)
Per-code coverage nodes (sample) — hearing and assistive device related entries show mixed stances and notes.
Per-code coverage flags
Per-code coverage/preauthorization stance — examples including therapy, immunology, and evaluation codes.
Code lists and grouped code tables
| 22554 | Neck spine fusion. |
| 22556 | Thorax spine fusion. |
| 22558 | Lumbar spine fusion. |
| 22612 | Arthrodesis, posterior or posterolateral technique, single level; lumbar |
| 22630 | Lumbar spine fusion |
| 22633 | Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique |
| 22800 | Fusion of spine |
| 22836 | Anterior thoracic vertebral body tethering, up to 7 vertebral segments |
| 22853 | Insertion of interbody biomechanical device(s) with integral anterior instrumentation |
| 27130 | Total hip replacement |
| 27447 | Total knee replacement |
| 27215 | Open treatment of iliac spine(s), tuberosity avulsion |
| 27216 | Percutaneous skeletal fixation of posterior pelvic bone fracture |
| 27217 | Open treatment of anterior pelvic bone fracture and/or dislocation |
| 27218 | Open treatment of posterior pelvic bone fracture and/or dislocation |
| 32851 | Lung transplant, single |
| 32853 | Lung transplant, double |
| 33275 | Transcatheter removal of permanent leadless pacemaker, right ventricular |
| 33276 | Insertion of phrenic nerve stimulator system |
| 33340 | Percutaneous transcatheter closure of the left atrial appendage |
| 33361 | Replace aortic valve (various approaches grouped) |
| 33361 | Replace aortic valve (preq) — preauthorization required |
| 33927 | Implantation of total replacement heart system (artificial heart) — preauthorization required |
| 38207 | Transplant preparation of hematopoietic progenitor cells; cryopreservation and storage — not covered |
| 43257 | UGI endoscopy with delivery of thermal energy to LES/gastric cardia — not covered |
| 66989 | Insertion of intraocular anterior segment aqueous drainage device; preauthorization required |
| 66991 | Extracapsular cataract removal with insertion of IOL and aqueous drainage device; preauthorization required |
| 66999 | Eye surgery procedure (unlisted); preauthorization required |
| 67027 | Implant eye drug system; preauthorization required |
| 74261 | CT colonography without contrast; preauthorization required |
| 74262 | CT colonography with contrast; preauthorization required |
| 75577 | Quantification of coronary plaque from CTA (software derived); preauthorization required |
| 75580 | Noninvasive CT-derived FFR; preauthorization required |
| 76014 | MR safety implant assessment (initial 15 minutes); Not Covered |
| 76015 | MR safety implant assessment additional time; Not Covered |
| 76496 | Unlisted fluoroscopic procedure - Preauthorization Required = X |
| 76497 | Unlisted CT procedure - Preauthorization Required = X |
| 76498 | Unlisted MR procedure - Preauthorization Required = X |
| 76999 | Unlisted ultrasound procedure - Preauthorization Required = X |
| 77061 | Breast tomosynthesis uni - Not Covered = X |
| 78350 | Bone mineral, single photon - Not Covered = X |
| 81164 | BRCA1 gene analysis; full duplication/deletion analysis |
| 81165 | BRCA1 gene analysis; full sequence analysis |
| 81166 | BRCA1 gene analysis; detection of large gene rearrangements |
| 81167 | BRCA2 gene analysis; full duplication/deletion analysis |
| 81200 | ASPA gene analysis; common variants |
| 81205 | BCKDHB gene analysis; common variants |
| 81240 | F2 gene analysis; 20210G>A variant |
| 81251 | GBA gene analysis; common variants |
| 81400 | Molecular pathology procedure, level 1 — preauthorization required |
| 81415 | Exome sequence analysis — preauthorization required |
| 81418 | Drug metabolism (pharmacogenomics) genomic sequence analysis panel (≥6 genes incl. CYP2C19, CYP2D6) — preauthorization required |
| 81432 | Hereditary breast cancer-related disorders panel (≥14 genes) — preauthorization required |
| 81449 | Targeted genomic sequence analysis panel, solid organ neoplasm (5–50 genes) — preauthorization required |
| 81458 | Solid organ neoplasm, genomic sequence analysis panel; copy number variants and microsatellite instability |
| 81459 | Solid organ neoplasm genomic panel including tumor mutation burden and rearrangements |
| 81460 | Whole mitochondrial genome sequencing (GSPS) |
| 81462 | Cell-free nucleic acid (plasma) genomic panel |
| 81463 | Cell-free nucleic acid genomic panel including microsatellite instability |
| 81464 | Cell-free genomic panel including tumor mutation burden and rearrangements |
| 81524 | DNA methylation analysis for CNS tumors (algorithm reported) |
| 81525 | Oncology (colon) mRNA gene expression profiling, 12 genes |
| 81529 | Oncology (cutaneous melanoma) mRNA profiling of 31 genes |
| 81535 | Gynecologic live tumor cell culture chemosensitivity (single) |
| 81536 | Gynecologic live tumor cell culture chemosensitivity (additional) |
| 95133 | Immunotherapy, insect venoms |
| 95134 | Immunotherapy, insect venoms |
| 95941 | Cont intraop neurophys mntr |
| 96110 | Developmental screening, with interpretation and report |
| 96170 | Health behavior intervention, family, initial 30 minutes |
| 97151 | Behavior identification assessment, each 15 minutes |
| 97152 | Behavior identification-supporting assessment by technician |
| 97153 | Adaptive behavior treatment by protocol by technician |
What providers must do — prior authorization and billing notes
Prior Authorization Required
Prior authorization required: Many CPT procedure codes in this listing are marked as requiring prior authorization (Preauthorization Required = X). Providers must obtain prior authorization before delivering or billing for codes that show the Preauthorization Required flag.
- Applicable to multiple specialty areas (surgery, imaging, genetic/molecular testing, neuro/spine, ophthalmology, otic/auricular procedures, vascular procedures, transplant and others).
- Codes marked with an X under "Preauthorization Required" must not be assumed reimbursable without prior approval.
Plan-dependent Preauthorization Limits
Plan-dependent limits and visit-triggered preauthorization: Several codes include a plan-dependent asterisk or note indicating that preauthorization is required only after a specified number of visits or that limits depend on the member's plan and provider type.
- Examples: liposuction and some physical/occupational therapy and evaluation codes (e.g., 15878, 22552, 97124, 97161–97163, 97034–97039, 97110, 97112, 97113) may require preauth after a certain number of visits (*).
- Rental equipment and some durable medical equipment codes may have preauth after the 3rd rental month when criteria are not met (**).
- Providers should verify member-specific plan rules and visit thresholds prior to scheduling multiple sessions or extended rentals.
Preauthorization and Not‑Covered Flags (sample rows)
Preauthorization vs Not Covered — sample procedure rows: The table uses two separate flags: Not Covered (X) and Preauthorization Required (X). Codes flagged Not Covered should not be billed expecting coverage; codes flagged Preauthorization Required must have approval obtained.
- Sample: 22526 and 22527 are marked Not Covered; 22533, 22548, 22551, 22552 are marked Preauthorization Required.
- Sample: 22862 is explicitly Not Covered while nearby interbody device codes (22854–22861) require preauthorization.
- Sample: Some hearing, reproductive medicine, and immunology lab codes are explicitly Not Covered (e.g., 58300, 44705, 90281/90283, 84378).
Coverage Variability and Exclusions
Coverage variability, exclusions, and maintenance: Coverage may vary by plan type; the code lists are updated quarterly. These lists do not reflect immunizations, injectable drugs, or specialty medications — those are managed under Pharmacy.
- Always confirm coverage for the member's specific plan before performing services.
- Immunizations, injectable drugs, and specialty medication coding/coverage are handled through the Pharmacy resources — consult the Pharmacy link on SelectHealth's site.
- The code list is maintained quarterly; consult the latest list as of the current As of date before acting.
Provider Actions by Specialty (neuro/spine, imaging, genetics, labs, therapy)
Specialty- and procedure-specific calls to action: Many specialty areas have discrete preauthorization or not-covered flags — providers should verify per-code requirements and obtain prior authorization where indicated.
- Neuro/spine and pain management: many spine fusion, laminotomy, ablation, neurostimulation and related codes require preauthorization (e.g., 22533, 22548, 63020–63051 series, 64490–64495, 64553–64596, 64624–64640, 64628–64629). Some ablative procedures or specific codes (e.g., 64625, 81355) are Not Covered — check the per‑code flag.
- Ophthalmology/eyelid procedures: large set of ocular and eyelid procedure codes require preauthorization (e.g., 66989, 66991, 67027, 67900–67975, 68399).
- Otic/auricular and lacrimal procedures: mixed status — some codes Not Covered (e.g., 68841, 69090, 69710) while many others require preauthorization.
- Imaging and MR safety: certain advanced imaging (CT colonography, PET, specialized CT/MR services) and MR safety/consultation codes may be Not Covered or require preauthorization (e.g., 74261–74262, 75577, 75580, 76014–76019, 76390–76391, 76496–76499).
- Genetic/molecular testing: many genetics and molecular pathology CPT codes require preauthorization (examples include BRCA and many 8xxxx/81xxx–81xxx ranges such as 81164–81167, 81201–81205, 81229–81237, 81302–81311, 81348–81355, 81457–81464, 81458–81463, 81493, 81500–81510, 81523–81536). Some genetic test codes are explicitly Not Covered — verify per code.
- Laboratory, immunology and pathology: a number of lab and cytogenetics codes require preauthorization while others are Not Covered (examples: 84378, 84431, 86152–86153, 86305, 86318, 86677, 86829–86831, 88273–88275, 88280–88299, 88399, 88749).
- Therapy, vision, audiology and hearing services: many therapy and evaluation CPTs are marked Preauthorization Required or Not Covered; several hearing aid/device fittings and verification codes are Not Covered (e.g., 92551–92595 series) or have mixed flags (e.g., 92628, 92639–92642).
Preauthorization Requirement Overview
Operational reminder — verification and authorization workflow: Before scheduling or performing services listed with either Not Covered or Preauthorization Required flags, verify member eligibility and plan‑specific rules and obtain authorization when required.
- Use the current quarterly code list and the member’s plan details to determine whether preauthorization or denial risk applies.
- If a code is Not Covered (X) do not schedule expecting coverage unless an exception is obtained in writing.
- For codes with plan‑dependent visit triggers or asterisk notes, track visit counts and secure preauthorization at the required threshold.
Key flags, symbols, and scope
Scope, geography, and update cadence
Document updates and timestamps
Document pages and coding tables are stamped 'As of: 03/26/26' indicating the current snapshot date for the listed CPT/HCPCS codes and flags.
Document footer shows Select Health copyright and internal identifier with date '© 2023 Select Health... 9/23', indicating prior publication metadata.
Disclaimer text specifies coding lists are updated quarterly and coverage may vary by plan type; pharmacy/immunizations excluded from these lists.
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