The following is an updated list of message codes used
most frequently on your payment voucher to explain how
a claim was paid or why it was rejected. Up to three
message codes may be used per line item to explain processing.
| Message Code |
Description |
Patient
Responsibility |
A02
|
Your claim has been reprocessed. Total
amount paid has been increased. |
- |
A03
|
Prior payment deducted - patient responsible
for charges. |
Y |
A04
|
Prior payment deducted - patient not
responsible for charges. |
N |
A05
|
Charge processed incorrectly. Corrected
claim in process. |
N |
A06
|
Entire payment credited to refund
account. |
Y |
A10
|
Processing error adjusted - corrected
patient responsibility indicated. |
- |
A14
|
Charge processed incorrectly. New
claim in process. |
N |
C01
|
This claim has been coordinated with
your primary insurance coverage. |
- |
C02
|
Benefits were coordinated with other
Regence plan. |
- |
C03
|
Paid from coordination of benefits
savings. |
- |
C04
|
Please send claims payment explanation
from other carrier. Will reprocess when received. |
Y |
C05
|
Additional payment after coordination
of benefits with other carrier. |
- |
C06
|
Multiple coverage letter not answered
- will reprocess if received. |
Y |
C09
|
Please send claim processing explanation
from your other carrier. Will reprocess when received. |
Y |
C10
|
Multiple coverage letter not answered
- will reprocess if received. |
Y |
C16
|
We are unable to process this claim
without the completed multiple coverage letter previously
sent. |
Y |
D01
|
Duplicate charge - indicate if corrected
bill or review requested & submit to claims
review with notes/report. |
N |
D02
|
Duplicate charge currently in process. |
N |
| D03 |
Duplicate charge - indicate if corrected
bill or review requested & submit to claims
review with notes/report. |
N |
E01
|
Coverage not in effect for date of
service. |
Y |
E03
|
Procedure/treatment started prior
to coverage. |
Y |
E13
|
Replacement of teeth extracted prior
to coverage are not covered. |
Y |
E24
|
Dental procedure is subject to contract
waiting period. |
Y |
I06
|
Required report or additional information
requested not received. Claim will be adjusted upon
receipt. |
N |
I40
|
Do not auto-reject claim as duplicate. |
- |
I56
|
The frequency of this service is beyond
nationally accepted dental practice guidelines. |
Y |
I59
|
Columbia Dental Group referral. Please
contact Columbia Dental Group for processing at
1-800-360-1909. |
Y |
I60
|
Columbia Dental Group out-of-network
emergency service. Contact Columbia Dental Group
at 1-800-360-1909. |
Y |
I75
|
Required reports/itemization and/or
requested additional information not received. |
N |
I95
|
Resubmit with copy of general anesthesia
or conscious sedation permit. Will reprocess when
received. |
Y |
I96
|
X-ray and description relationship
is inconsistent. Please resubmit with clarification. |
Y |
I97
|
Description or charting is missing
or inadequate to determine benefit. |
Y |
M01
|
Maximum contract benefit expended. |
Y |
M06
|
Maximum contract benefit allowance. |
Y |
M42
|
Benefit exhausted. Scaling and root
planing is limited to once per calendar year. |
Y |
M53
|
Orthodontia lifetime maximum has been
exhausted. |
Y |
M54
|
Service exceeds benefit. Contract
limits this dental procedure to twice every 1 calendar
year. |
Y |
M55
|
Sealant exceeds once every 3 calendar
year limitation and/or is covered on permanent bicuspid/molars. |
Y |
| M56 |
Service exceeds benefit. Contract
limits this dental procedure to once every 2 calendar
years. |
Y |
M61
|
Procedure denied. Per contract, limit
of one abutment tooth placed on each side of the
missing tooth. |
Y |
M62
|
Service exceeds benefit. Contract
limits this dental procedure to once every 3 calendar
years. |
Y |
M63
|
Service exceeds benefit. Contract
limits this dental procedure to once every 5 calendar
years. |
Y |
M66
|
Service exceeds benefit. Full mouth
scaling and root planing is limited to once every
2 calendar years. |
Y |
M67
|
Dental procedure has not met the 7
year replacement contract limitation. |
Y |
M68
|
Service exceeds benefit. Contract
limits to one set of bitewing x-rays every 1 calendar
year. |
Y |
M69
|
Sealant exceeds once every 4 calendar
year limitation and/or is covered on permanent bicuspid/molars. |
Y |
NB6
|
Dental implants and associated surgical
procedures are contract exclusions. |
Y |
NB7
|
Cosmetic dentistry is a contract exclusion. |
Y |
NC2
|
IV sedation is not covered for this
dental procedure. |
Y |
NC3
|
Occlusal/Nightguard is a contract
exclusion. |
Y |
NC5
|
Unable to process until general anesthesia
or conscious sedation permit is received. |
Y |
N01
|
Not covered by contract. |
Y |
N03
|
This provider is not covered under
this contract. |
Y |
N04
|
This provider is not covered for this
procedure. |
Y |
N06
|
Payment cannot be made for incomplete
treatment. |
Y |
N07
|
Condition not covered by contract. |
Y |
N08
|
This service/procedure is not a contract
benefit. |
Y |
N13
|
Patient is over the contract age limit
for fluoride treatment. |
Y |
N16
|
No orthodontic benefits provided by
contract. |
Y |
N33
|
Dental services are not covered by
your contract. |
Y |
N34
|
Procedure not covered following Dental
Consultant's review. |
Y |
N50
|
Procedure code is not a valid ADA
code. Please refer to the current CDT book. |
Y |
N55
|
Patient is over the contract age limitation
for sealant treatment. |
Y |
N56
|
Treatment not covered. Contract requires
treatment to be rendered at a Columbia Dental Group
Clinic. |
Y |
N71
|
Services provided by a family member
are not payable. |
Y |
N73
|
General anesthesia not covered for
this dental procedure. |
Y |
P01
|
Paid at contract percentage of maximum
allowable fee. |
- |
P03
|
Allowed amount paid at contract percentage. |
Y |
P05
|
Paid at contract percentage of maximum
allowance. |
Y |
P07
|
Paid to contract percentage for non-preferred
provider. |
Y |
P20
|
This service paid to your dental injury
benefit. |
Y |
P28
|
Amalgam/gold material allowance provided
for posterior teeth. |
Y |
P30
|
Amalgam or composite filling allowance
provided per Dental Consultant review. |
Y |
P32
|
Inlay and gold foil are contract exclusions.
Amalgam allowance provided for these procedures. |
Y |
P33
|
Paid to the Federal DentalBlue non-preferred
network percentage. |
Y |
S24
|
Paid out of savings. |
- |
U04
|
Please submit medical necessity documentation
for this procedure. |
Y |
WC4
|
Full mouth x-ray allowance provided
when 10 or more periapical x-rays including bitewings
are billed. |
N |
WC5
|
Debridement denied. Cleaning allowance
provided. |
Y |
W05
|
Procedure not allowed or included
in similar procedure. |
N |
W12
|
Claim not submitted within required
time limits. |
N |
W20
|
Anesthesia is not paid to surgeon. |
Y |
W21
|
Allowance based on corrected code. |
- |
W66
|
Allowance reduced following dental
consultants review. Number of teeth does not equal
quadrant benefit. |
- |
W70
|
This service by this provider not
within the scope of their license. |
N |
W75
|
Claim not submitted within required
time limits. |
N |
X07
|
Subject to dental deductible. |
- |
| X09 |
Subject to medical/dental deductible. |
|