Part B Reason Code Crosswalk

Published 02/09/2018

Palmetto GBA is currently updating systems to incorporate the standardized CMS reason codes and statements. In the interim, please see below list of Palmetto GBA denial codes and the corresponding CMS reason codes and statements. For more information related to CMS reason codes, please refer to the CMS website at the following link.

Part B Reason Code Crosswalk
Palmetto GBA Reason Code
Palmetto GBA Denial Code
Palmetto GBA Granular Denial
CMS (esMD) Reason Code
CMS Reason Statement
ALTered Medical Records
ALTMR
Original medical record has been altered.
GBD13
The documentation submitted contains cloned or altered information. Refer to Pub 100-8, Medicare Program Integrity Manual, Chapter 3, Section 3.3.2.5; Chapter 4.3
Alternative Services were AVAilable and should have been utilized.
ASAVA
Alternative services were available and should have been utilized.
GBC02
The documentation submitted does not support medical necessity as listed in coverage requirement. Refer to SSA 1862, IOM, Medicare Program Integrity
Manual, Pub 100-08, Chapter 3, Section 3.6.2.2
Transportation is only covered to the closest facility that can provide the necessary care.
ATCCF
Transportation is only covered to the closest facility that can provide the necessary care.
GBB11
 
The documentation submitted does not support the number of units billed. Refer to IOM, 100-08, Medicare Program Integrity Manual Chapter 3, Section 3.6.2.4 and Section 3.6.2.5, Medicare Claims Processing Manual Chapter 23
Provider Indicated Claim Billed In Error
BILER
Claim billed in error per Provider.
GBD01
Billing Error. Refer to IOM, 100-08, Medicare Program Integrity Manual Chapter 3, Section 3.6.2.4; 100-04 Medicare Claims Processing Manual, Chapter 23
 
GBD14
The provider indicated services were billed in error. Refer to Section 1833 (e), Title XVIII, of the Social Security Act
Lack or Absence of a Beneficiary Signature
BNSIG
Documentation received lacks the necessary beneficiary or authorized representative signature.
GBF01
The documentation submitted did not include a valid signature and/or credentials. Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3,
Section 3.3.2.4 and CFR Part 482.24
No or partial documentation received
Example:
1. Chief Complaint Not DOocumented in the medical record.
CCNDO
Chief complaint not documented in the medical record.
GBB01
The requested records were not received. Refer to IOM, Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8
 
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
Another provider already reimbursed for services
DNOTH
Services deemed payable to another provider.
GBA02
This is a duplicate service previously submitted by a different provider. Refer to
IOM, Pub 100-04, Medicare Claims Processing Manual Chapter 1 section 120-
120.3
Invalid signature
Example:
1. Documentation Not Signed by the Rendering Provider.
DNSRP
Documentation not signed by the rendering provider.
GBD18
The documentation submitted supports the performing and billing providers are
different.
Level of services billed were not documented; therefore, services DOWNCoded
DOWNC
Payer deems the information submitted does not support this level of service; downcoded.
GBE01
The documentation submitted does not support the medical necessity of the level
of service billed. Refer to IOM, 100-08, Medicare Program Integrity Manual Chapter 3, Section 3.6.2.4 and Section 3.6.2.5, Medicare Claims Processing Manual Chapter 23
 
GBE02
The documentation submitted does not support the level of service billed. Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.6.2.4
No or partial documentation received
Examples:
1. E and M Components Not Met (example: billed 99214 and documentation did not meet 2 out of 3 criteria).
EMCNM
Evaluation and Management components not met.
GBE01
The documentation submitted does not support the medical necessity of the level
of service billed. Refer to IOM, 100-08, Medicare Program Integrity Manual Chapter 3, Section 3.6.2.4 and Section 3.6.2.5, Medicare Claims Processing Manual Chapter 23
ILlegible DOCumentation
ILDOC
Information submitted deemed illegible.
GBB10
The documentation submitted is not legible. Refer to Medicare Program Integrity Manual, Chapter 3 Section 3.3.2.1
INvalid provider Plan Of Care
INPOC
Documentation received contains an invalid/ incomplete provider plan of care.
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
Invalid physician certification statement
INPSC
Invalid physician certification statement.
GBG01
The documentation submitted did not include the required certifications or recertifications. Refer to Medicare Benefit Policy Manual, Chapter 15, 220.1.3
Invalid SIGNature
ISIGN
Information submitted contains an invalid/illegible provider signature.
GBF01
The documentation submitted did not include a valid signature and/or credentials. Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3,
Section 3.3.2.4 and CFR Part 482.24
 
GBF02
The documentation submitted did not include a valid signature and a response to attestation or signature log request was not received. Refer to IOM, Medicare
Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.3.2.4 and CFR Part 482.24
Invalid signature
Example:
1. NP/NPP signed but MD billed and "Incident To" Requirements Not Met.
ITRNM
NP/NPP signed but MD billed and "Incident To" requirements not met.
GBD18
The documentation submitted supports the performing and billing providers are
different.
NO Certificate of Medical Necessity received.
NOCMN
Documentation lacks the necessary Physician Certificate of Medical Necessity
GBG01
The documentation submitted did not include the required certifications or recertifications. Refer to Medicare Benefit Policy Manual, Chapter 15, 220.1.3
NO CReDentials documented for provider
NOCRD
Provider signature does not include the necessary provider credentials.
GBF01
The documentation submitted did not include a valid signature and/or credentials.
Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.3.2.4 and CFR Part 482.24
No Certification for therapy services
NOCRT
No certification for therapy services.
GBG01
The documentation submitted did not include the required certifications or recertifications. Refer to Medicare Benefit Policy Manual, Chapter 15, 220.1.3
NO Chest X-Ray; no radiology report received
NOCXR
Documentation received lacks the necessary radiology report.
GBB01
The requested records were not received. Refer to IOM, Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8
No or partial DOCumentation received
NODOC
Documentation requested for this date of service was not received or was incomplete.
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
NO ORDer
NOORD
Documentation lacks the necessary provider's order.
GBB04
The documentation submitted did not include a physician order. Refer to IOM, Pub 100-08, Chapter 3, Section 3.6.2.2
NO POC for therapy services
NOPOC
Documentation received lacks the necessary provider plan of care.
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
No physician certification statement submitted in the medical record
NOPSC
No physician certification statement submitted in the medical record.
GBG01
The documentation submitted did not include the required certifications or
recertifications. Refer to Medicare Benefit Policy Manual, Chapter 15, 220.1.3
 
NORSP
Documentation not received timely.
GBB01
The requested records were not received. Refer to IOM, Pub 100-08, Medicare
Program Integrity Manual, Chapter 3, Section 3.2.3.8
Missing or NO RUN report received
NORUN
Documentation received lacks the necessary Run Report
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
NO SIGnature on documentation/progress notes
NOSIG
Documentation lacks the necessary provider's signature.
GBF01
The documentation submitted did not include a valid signature and/or credentials.
Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.3.2.4 and CFR Part 482.24
 
GBF02
The documentation submitted did not include a valid signature and a response to
attestation or signature log request was not received. Refer to IOM, Medicare
Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.3.2.4 and CFR Part
482.24
No evidence of supervising therapist present
NOSTP
No evidence of supervising therapist present.
GBD01
Billing Error. Refer to IOM, 100-08, Medicare Program Integrity Manual Chapter
3, Section 3.6.2.4; 100-04 Medicare Claims Processing Manual, Chapter 23
Documentation does NOT support Medical Necessity (when LCD is used)
NOTML
Per applicable LCD, payer deems the information submitted does not support medical necessity of services billed.
GBC01
The documentation submitted does not support medical necessity as listed in
coverage requirement. Refer to SSA 1862, IOM, Medicare Program Integrity
Manual, Pub 100-08, Chapter 3, Section 3.6.2.2
Documentation does NOT support Medical Necessity (no LCD used)
NOTMN
Payer deems the information submitted does not support medical necessity of services billed.
GBC02
The documentation submitted does not support medical necessity. Refer to SSA
1862, IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3, Section
3.6.2.1, 3.6.2.2
Documentation Submitted Lacks the Necessary Treatment Time Component
NOTTM
Documentation received lacks the necessary time component.
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
No Valid POC for therapy services
NVPOC
No valid plan of care for therapy services.
GBB02
The documentation submitted was incomplete and/or insufficient. Refer to IOM,
Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8, B/C
Order Not SIGned
ONSIG
Order lacks the necessary provider's signature.
GBF01
The documentation submitted did not include a valid signature and/or credentials.
Refer to IOM, Medicare Program Integrity Manual, Pub 100-08, Chapter 3, Section 3.3.2.4 and CFR Part 482.24
ORiginal Document Not Received
ORDNR
Information received lacks the necessary patient medical record
GBB01
The requested records were not received. Refer to IOM, Pub 100-08, Medicare
Program Integrity Manual, Chapter 3, Section 3.2.3.8
SIGnature STamp
SIGST
Documentation contains signature stamp.
GBF03
Stamped signatures are not accepted. Refer to IOM, Medicare Program Integrity
Manual, Pub 100-08, Chapter 3, Section 3.3.2.4
Inconsistent information; WRONG patient or WRONG DOS.
WRONG
Documentation received contains incorrect/incomplete/invalid patient identification or date of service
GBB06
The documentation submitted was for the incorrect date of service. Refer to
Medicare Program Integrity Manual Chapter 3, Section 3.6.2.2
 
GBB09
The documentation submitted was for the incorrect beneficiary. Refer to IOM, Pub 100-08, Medicare Program Integrity Manual, Chapter 3, Section 3.2.3.8

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