text size   

Professional clinical edit denial codes

The clinical edit database Priority Health uses is provided to us by software vendor OPTUMInsight&reg (formerly Ingenix).

Clinical editing decisions are based on a combination of Medicare edits (more commonly known as National Correct Coding Initiative or NCCI edits), CMS guidelines, CPT or ICD-9 guidelines, standard clinical practices and recommendations from medical societies.

Clinical edit code Description Logic 
BAG  LCD Part B procedure not typical with patient age Service can only be performed for a specific age range. Applies to Priority Health Medicare professional claims.
BCC LCD Part B code-to-code missing or invalid Claim line does not meet LCD policies. Applies to Priority Health Medicare professional claims.
BFR  LCD Part B procedure frequency exceeded   Service billed exceeds frequency requirements. Applies to Priority Health Medicare professional claims.
BPO LCD Part B invalid place of service Service can only be performed in a specific place of service. Applies to Priority Health Medicare professional claims.
BPS Missing or invalid place of service Invalid or missing place of service. Applies to Priority Health Medicare professional claims.
BRR Anesthesia crosswalk - by report  More appropriate anesthesia code needed for surgical procedure 
BSP  LCD Part B missing or invalid provider specialty Provider speciality doesn't meet LCD policies. Applies to Priority Health Medicare professional claims.
BSX LCD Part B missing or invalid patient gender Service can only be performed on a specific gender
CAG Procedure not typical with patient age Patient's age is not typical for service
CDL  Deleted procedure code Deleted CPT or HCPCS code
CPT Invalid procedure code Not a valid procedure code on date of service
CSX Procedure not typical with patient gender Patient's gender is not typical for service
DAP  Deny add-on procedure Add-on procedure with denied primary procedure
DOB Missing or invalid date of birth Missing date of birth or date of service before date of birth
DTU Date of service to units discrepancy Invalid number of units compared to date span. Verify that your dates of service are appropriate for the services billed.
GFP Global follow-up by provider E&M within global follow-up period of a surgical procedure
GRP Rebundle - retained procedure code from transfer Claim line retained as part of group transfer
GSP Post-op surgery by provider Surgical procedure within global follow-up period of a surgical procedure. Example: Member has surgical service and then returns to the operating room within one week for additional surgical services. Additional surgical claims should be reported with the appropriate post-operative modifiers (i.e., 58 for staged, or 78 for return to the operating room).
HEX History unbundle procedure - exclusive Service is a component of a more comprehensive service
HIN History unbundle procedure - incidental Service is a component of a more comprehensive service
HNB History unbundle procedure - unbundle or incidental Service is a component of a more comprehensive service
HRB History rebundle Service is a component of a transfer relationship and rebundled to a more comprehensive code
HRP History procedure code retained from transfer Claim line retained as part of group transfer
IAG Diagnosis not typical with patient age Diagnosis code not appropriate for patient's age
IAP Not a frequent diagnosis code with procedure Diagnosis code not typical for service
ICD  Invalid diagnosis code Diagnosis code not valid on date of service
ICM Missing diagnosis code Claim line missing a primary diagnosis code
ICR Anesthesia crosswalk - individual review More appropriate anesthesia code needed for surgical procedure
IDX  Nonspecific diagnosis code Diagnosis code requires 4th or 5th digit
IMC Inappropriate modifier combination Innappropriate modifier for claim line. Examples: Reporting 24, 25 on the same claim line.
IMO Invalid modifier Invalid modifier for claim line
ISX  Diagnosis not typical with patient gender Diagnosis code not typical for patient's gender
LBI LCD Part B missing or invalid diagnosis Diagnosis doesn't meet non-sequenced diagnosis. Applies to Priority Health Medicare professional claims.
LBM LCD Part B missing required modifier Claim line requires modifier use. Applies to Priority Health Medicare professional claims.
LBP  LCD Part B missing required primary diagnosis Primary diagnosis is not covered. Applies to Priority Health Medicare professional claims.
LBS LCD Part B missing required secondary diagnosis Secondary diagnosis does not meet secondary sequencing requirements. Applies to Priority Health Medicare professional claims.
LBT LCD Part B missing required tertiary diagnosis Tertiary diagnosis does not meet tertiary sequencing requirements. Applies to Priority Health Medicare professional claims.
LCD LCD Part B missing or invalid policy requirement Claim line doesn't meet LCD policies. Applies to Priority Health Medicare professional claims.
LDY LCD Part B deny Claim line meets LCD requirements, but services are not payable. Applies to Priority Health Medicare professional claims.
LRD LCD Part B review/request documents Review documentation requested for LCD requirement. Applies to Priority Health Medicare professional claims.
M26 Modifier 26 required Claim line should be billed with modifier 26. Applies to Priority Health Medicare professional claims.
mANM Medicare anesthesia modifiers    Billed without appropriate anesthesia modifier. Applies to Priority Health Medicare professional claims.
mAP Medicare deny add-on procedure Add-on procedure with denied primary procedure
mAS No payment for assistant surgeons   Assistant at surgery not covered for the billed service. See Billing modifiers 80, 81, 82 in this manual.
mBC Bundled code Add-on procedure code billed without primary procedure. Applies to Priority Health Medicare professional claims.
mBI Bundled item or service Service is incidental to or bundled within another billed professional service.
mCO  Co-surgeons not permitted Co-surgeon not payable for billed procedure
mD1 Document assistant surgeon Documentation is required to support the use of assistant surgeon. See Billing modifiers 80, 81, 82 in this manual.
mD2 Document co-surgeons Documentation is required to support the use of co-surgeons. See Billing with modifier 62 in this manual.
mD3  Document team surgery Documentation is required to support the use of surgical team
mDT Medicare diagnostic testing in a hospital setting Code should only be used in facility or skilled nursing setting. Applies to Priority Health Medicare professional claims.
mEH E&M and surgery without modifier (history edit) E&M performed without appropriate modifier on the same day or one day prior to surgical procedure
MFD  Typical daily frequency exceeded  Claim lines exceed normal daily frequency for procedure code
mFP Global follow-up by provider E&M within follow-up global period for a surgical procedure
mSP Medicare post-op surgery by provider E&M within follow-up global period for a surgical procedure
MFX Maxiimum frequency exceeded Claim lines exceed the normal maximum for procedure code
mGT Global test only 26 or TC modifier used inappropriately. Applies to Priority Health Medicare professional claims.
mIC Modifier Modifier 26 or TC not appropriate with CPT or HCPCS. Applies to Priority Health Medicare professional claims.
mIM Inappropriate modifier Inappropriate modifier for service
mIN  Medicare injection service Injection service not covered under Medicare. Applies to Priority Health Medicare professional claims.
mM54 Intraoperative care only reduction Appropriate as surgical service only with modifier 54. Claim will process at reduced fee schedule since only component of surgical services performed.
mM55 Postoperative care only reduction Appropriate as surgical service only with modifier 55. Claim will process at reduced fee schedule since only component of surgical services performed.
mM56  Preoperative care only reduction Appropriate as surgical service only with modifier 56. Claim will process at reduced fee schedule since only component of surgical services performed.
mMOD Medicare modifier Inappropriate use of modifier for Medicare. Applies to Priority Health Medicare professional claims.
mNP Medicare non-physician service Procedure is typically not performed by a physician. Applies to Priority Health Medicare professional claims.
mNS  Medicare non-covered service Service is not covered by Medicare. Applies to Priority Health Medicare professional claims.
mNV Medicare not valid for payment Procedure code is not valid under Medicare rules. Applies to Priority Health Medicare professional claims.
MOD Modifier not appropriate with procedure Inappropriate modifier for service
mPC  Professional component only Modifier 26 or TC not appropriate under Medicare rules.
mPI Physician interpretation TC modifier billed inapprpriately or with a place of service other than inpatient. Applies to Priority Health Medicare professional claims.
mPT Medicare physical therapy service Place of service not allowed for this service under Medicare rules. Applies to Priority Health Medicare professional claims.
mSB  Medicare add-on procedure with out primary procedure Add on procedure reported without primary procedure
mUN Unbundle Service is a component of a more comprehensive service
mUH Medicare unbundle (history edit) Service is a component of a more comprehensive service
mTC Medicare technical component only Modifier 26 or TC not appropriate. Applies to Priority Health Medicare professional claims.
mTS  Team surgeons not permitted Team surgery not payable for billed procedure
NPD Not a primary diagnosis code Diagnosis code inappropriate as a primary diagnosis
NPT New patient code billed for established patient - claim history or NPT table Claims history identifies the patient as established
PAT Missing patient ID Missing or inappropriate patient ID
PCM  Invalid professional component modifier Claim line billed inappropriately with modifier 26. Claim will be processed without applying this modifier; provider does not need to resubmit the claim.
PHAS Assistant surgeon rule Surgery and assistant surgery billed under same physician
PHCE Capsule endoscopy medical policy Non-covered service identified in the Capsule Endoscopy medical policy, 91476 (122KB PDF)
PHFC Foot care medical policy Non-covered service identified in the Foot Care medical policy, 91121 (76KB PDF)
PHHO Hyperbaric oxygen medical policy Non-covered service identified in Hyperbaric Oxygen medical policy, 91151 (170KB PDF)
PHSC Skin conditions medical policy Non-covered service identified in Skin Conditions medical policy, 91456 (110KB PDF)
PHVC  Vision care medical policy Non-covered service identified in Vision Care medical policy, 91538 (88KB PDF)
POS Place of service not typical with procedure  Place of service is not typical for this service
PRE Pre-op procedure one day before surgery  E&M performed on the same day or day prior to surgical procedure
PRH Pre-op procedure one day before surgery - history edit E&M performed on the same day or day prior to surgical procedure
REB Rebundle Service is a component of a transfer relationship and rebundled to a more comprehensive code
SAM Multiple assistant surgeons not typical Claim line already billed with an assistant surgeon; only one assistant surgeon allowed for service. Refer to modifiers 80, 81, 82 in this manual.
SAS Typically no surgical assistant Assistant surgery not covered for the billed service. Refer to modifiers 80, 81, 82 in this manual.
TPL Third-party liability diagnosis Diagnosis flagged as third-party liability
TRA Rebundle - transfer More comprehensive code or code combination is available
SUB Add-on procedure without primary procedure Add-on procedure reported without primary procedure
UEX Unbundle procedure - exclusive Service is a component of a more comprehensive service
UIN Unbundle procedure - incidental Service is a component of a more comprehensive service
UNB Unbundle procedure - unbundle or incidental Service is a component of a more comprehensive service
UNL  Unlisted procedure code Requires manual review of medical notes or claims data
Last modified: 2/1/2012
Life just got a little easier

You need to install a Flash plugin to see this video.