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Backwork

Payers and policies in Backwork

Backwork holds coverage policies from 70+ payers: commercial health plans and the organizations that manage their prior authorization, plus CMS Medicare. Counts are rounded down.

The library in numbers

payers with published policies
70+
active policies
33,000+
commercial payer policy records
36,000+
Medicare LCD, article, and NCD records
6,000+
procedure, drug, and diagnosis codes referenced
74,000+

Record counts include retired and superseded versions, which Backwork keeps so policy history stays readable. The active count leaves them out.

Payers

Each linked payer has a public page listing its active policies, with the codes each policy lists and a link to the payer’s source. Recent changes are on the policy updates page.

Payers and the number of policy records Backwork holds for each
PayerPolicy records
Molina Healthcare6,845
CMS / Medicare4,303
EviCore by Evernorth3,096
Blue Cross Blue Shield of Michigan and Blue Care Network1,338
UnitedHealthcare1,297
AmeriHealth1,052
Independence Blue Cross1,044
Health Net Oregon1,018
Ambetter969
Louisiana Blue961
BCBS Texas880
Blue Cross & Blue Shield of Mississippi869
Point32Health853
Arkansas Blue Cross and Blue Shield814
Florida Blue758
Horizon BCBSNJ724
Aetna632
Humana582
Blue Cross and Blue Shield of Nebraska561
Blue Cross & Blue Shield of Rhode Island555
Blue Cross Blue Shield of Massachusetts540
BlueCross BlueShield of Tennessee518
Blue Cross of Idaho508
Kaiser Permanente Washington498
Anthem490
Premera Blue Cross470
Palmetto GBA467
Blue Cross NC466
Capital Blue Cross436
BCBS Illinois416
BCBS Montana416
BCBS New Mexico416
BCBS Oklahoma416
Blue Cross Blue Shield of North Dakota415
Providence Health Plan411
HealthPartners403
Moda Health381
Blue Shield of California380
Regence BCBS357
Oscar Health341
Highmark Wholecare335
CGS Administrators325
Univera Healthcare297
Noridian Healthcare Solutions289
Cigna274
Surest (UnitedHealthcare)271
UMR (UnitedHealthcare)252
WPS Government Health Administrators249
Excellus BlueCross BlueShield239
Health New England238
National Government Services211
Blue Cross and Blue Shield of Kansas200
Fallon Health185
Carelon Medical Benefits Management163
UnitedHealthcare Medicare Advantage154
Novitas Solutions151
Clover Health133
Priority Health129
Blue Cross and Blue Shield of Vermont124
Mass General Brigham Health Plan114
First Coast Service Options84
EmblemHealth72
UnitedHealthcare West62
MetroPlusHealth56
MVP Health Care56
Devoted Health32
Health Partners Plans / Jefferson Health Plans18
Cigna Medicare Advantage / HealthSpring17
EOCCO / Moda Health7
The Health Plan7
Health Alliance Plan5
EmblemHealth GHI3

Policy types

Medicare documents are local coverage determinations (LCDs), billing and coding articles, and national coverage determinations (NCDs). Commercial payers publish medical, drug, and prior authorization policies under their own names, which Backwork keeps as the source labels them.

Policy types and the number of active policies of each type
Policy type, as the source labels itActive policies
PayerPolicy28,748
Article1,913
LCD1,899
NCD866
Clinical Guideline343
Medical Policy9
Drug Policy1

How updates work

  1. Backwork collects each payer’s policies from the payer’s own published library, one source at a time.
  2. New and changed documents go to a staging area first. Automated checks compare them with the source and with what Backwork already holds.
  3. A person reviews the results and approves each production update. After the update, the counts and sources are checked again.
  4. When a policy changes, Backwork records the change so teams that monitor that policy can review it.

Refreshes happen source by source, so some payers are more current than others. Each policy in Backwork shows its effective date and a link to the payer’s source. Check the source before you rely on a policy.

Search these policies

Sign in to search commercial and Medicare policies by code, payer, or topic, and to follow the policies your team depends on. Medicare documents are also in the public policy library.