HIGHMARK COMMERCIAL MEDICAL POLICY - PENNSYLVANIA

 
 

Medical Policy:
M-23-031
Topic:
Esophageal pH Monitoring
Section:
Diagnostic Medical
Effective Date:
October 28, 2024
Issued Date:
October 28, 2024
Last Revision Date:
August 2024
Annual Review:
August 2024
 
 

Esophageal pH monitoring using wired or wireless devices can record the pH of the lower esophagus for a period of one (1) to several days. These devices may aid in the diagnosis of gastroesophageal reflux disease (GERD) in individuals who have an uncertain diagnosis after clinical evaluation and endoscopy.

Policy Position

Esophageal pH monitoring or multichannel intraluminal impedance pHmonitoring may be considered medically necessary in adults, children, or adolescents capable to report symptoms for the following:

  • Documentation of abnormal acid exposure in endoscopy-negative  individual being considered for surgical anti-reflux repair; or
  • Evaluation of  individual after anti-reflux surgery who are suspected of having ongoing abnormal reflux; or
  • Evaluation of  individual with either normal or equivocal endoscopic findings and reflux symptoms that are refractory to proton pump inhibitor (PPI) therapy; or
  • Evaluation of refractory reflux in  individual with chest pain after cardiac evaluation and after a four (4)-week trial of PPI therapy; or  
  • Evaluation of suspected otolaryngologic manifestations of GERD (laryngitis, pharyngitis, chronic cough) in individuals who have failed to respond to at least four (4)-weeks of PPI therapy; or
  • Evaluation of concomitant GERD in with adult-onset, non-allergic asthma suspected of having reflux-induced asthma; or
  • Evaluation of dysphagia.

Twenty-four (24) hour catheter-based esophageal pH monitoring or multichannel intraluminal impedance pHmonitoring may be considered medically necessary in infants or children unable to report or describe symptoms of reflux with:

  • Dysphagia; or
  • Unexplained apnea; or
  • Bradycardia; or
  • Refractory coughing, wheezing or recurrent choking (aspiration); or
  • Persistent or recurrent laryngitis; or
  • Feeding difficulties; or
  • Persistent or recurrent pneumonia.

Esophageal pH monitoring and multichannel intraluminal impedance pH monitoring not meeting the criteria as indicated in this policy is considered not medically necessary.

91034

91035

91037

91038

 

 

 




Covered Diagnosis for procedure Codes 91034, 91035, 91037, and 91038

F98.29

G47.30

G47.31

G47.32

G47.33

J31.2

J37.0

J45.20

J45.21

J45.22

J45.30

J45.31

J45.32

J45.40

J45.41

J45.42

J45.50

J45.51

J45.52

J45.901

J45.902

J45.909

J45.990

J45.991

J45.998

J69.0

J82.83

K20.80

K20.81

K20.90

K20.91

K21.00

K21.01

K21.9

P24.9

P28.0

P28.10

P28.11

P28.19

P28.2

P28.30

P28.31

P28.33

P28.39

P28.49

P28.5

P28.81

P28.89

P28.9

P92.5

P92.8

P92.9

R00.1

R05.3

R05.8

R06.1

R06.2

R06.81

R07.89

R13.10

R13.11

R13.12

R13.13

R13.14

R13.19

R63.30 

R63.31

R63.32

R63.39 

 



Place of Service: Inpatient/Outpatient

Esophageal pH monitoring or multichannel intraluminal impedance pH monitoring is typically an outpatient procedure which is only eligible for coverage as an inpatient procedure in special circumstances, including, but not limited to, the presence of a co-morbid condition that would require monitoring in a more controlled environment such as the inpatient setting.


The policy position applies to all commercial lines of business



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This policy is designed to address medical guidelines that are appropriate for the majority of individuals with a particular disease, illness, or condition. Each person's unique clinical or other circumstances may warrant individual consideration, based on review of applicable medical records, as well as other regulatory, contractual and/or legal requirements.

Medical policies do not constitute medical advice, nor are they intended to govern the practice of medicine. They are intended to reflect Highmark's reimbursement and coverage guidelines. Coverage for services may vary for individual members, based on the terms of the benefit contract.

Highmark retains the right to review and update its medical policy guidelines at its sole discretion. These guidelines are the proprietary information of Highmark. Any sale, copying or dissemination of the medical policies is prohibited; however, limited copying of medical policies is permitted for individual use.

Discrimination is Against the Law
The Claims Administrator/Insurer complies with applicable Federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, or sex. The Claims Administrator/Insurer does not exclude people or treat them differently because of race, color, national origin, age, disability, or sex. The Claims Administrator/ Insurer:

  • Provides free aids and services to people with disabilities to communicate effectively with us, such as:
    • Qualified sign language interpreters
    • Written information in other formats (large print, audio, accessible electronic formats, other formats)
  • Provides free language services to people whose primary language is not English, such as:
    • Qualified interpreters
    • Information written in other languages

If you need these services, contact the Civil Rights Coordinator.

If you believe that the Claims Administrator/Insurer has failed to provide these services or discriminated in another way on the basis of race, color, national origin, age, disability, or sex, you can file a grievance with: Civil Rights Coordinator, P.O. Box 22492, Pittsburgh, PA 15222, Phone: 1-866-286-8295, TTY: 711, Fax: 412-544-2475, email: CivilRightsCoordinator@highmarkhealth.org. You can file a grievance in person or by mail, fax, or email. If you need help filing a grievance, the Civil Rights Coordinator is available to help you.

You can also file a civil rights complaint with the U.S. Department of Health and Human Services, Office for Civil Rights electronically through the Office for Civil Rights Complaint Portal, available at https://ocrportal.hhs.gov/ocr/portal/lobby.jsf, or by mail or phone at:

U.S. Department of Health and Human Services
200 Independence Avenue, SW
Room 509F, HHH Building
Washington, D.C. 20201
1-800-368-1019, 800-537-7697 (TDD)

Complaint forms are available at http://www.hhs.gov/ocr/office/file/index.html.

This information is issued by Highmark Blue Shield on behalf of its affiliated Blue companies, which are independent licensees of the Blue Cross Blue Shield Association.  Highmark Inc. d/b/a Highmark Blue Shield and certain of its affiliated Blue companies serve Blue Shield members in the 21 counties of central Pennsylvania. As a partner in joint operating agreements, Highmark Blue Shield also provides services in conjunction with a separate health plan in southeastern Pennsylvania.  Highmark Inc. or certain of its affiliated Blue companies also serve Blue Cross Blue Shield members in 29 counties in western Pennsylvania, 13 counties in northeastern Pennsylvania, the state of West Virginia plus Washington County, Ohio, the state of Delaware[ and [8] counties in western New York and Blue Shield members in [13] counties in northeastern New York].  All references to Highmark in this document are references to Highmark Inc. d/b/a Highmark Blue Shield and/or to one or more of its affiliated Blue companies.





Medical policies do not constitute medical advice, nor are they intended to govern the practice of medicine. They are intended to reflect reimbursement and coverage guidelines. Coverage for services may vary for individual members, based on the terms of the benefit contract.

Discrimination is Against the Law
The Claims Administrator/Insurer complies with applicable Federal civil rights laws and does not discriminate on the basis of race, color, national origin, age, disability, or sex. The Claims Administrator/Insurer does not exclude people or treat them differently because of race, color, national origin, age, disability, or sex. The Claims Administrator/ Insurer:

  • Provides free aids and services to people with disabilities to communicate effectively with us, such as:
  • Qualified sign language interpreters
  • Written information in other formats (large print, audio, accessible electronic formats, other formats)

  • Provides free language services to people whose primary language is not English, such as:
  • Qualified interpreters
  • Information written in other languages
  • If you need these services, contact the Civil Rights Coordinator.

    If you believe that the Claims Administrator/Insurer has failed to provide these services or discriminated in another way on the basis of race, color, national origin, age, disability, or sex, you can file a grievance with: Civil Rights Coordinator, P.O. Box 22492, Pittsburgh, PA 15222, Phone: 1-866-286-8295 , TTY: 711, Fax: 412-544-2475, email: CivilRightsCoordinator@highmarkhealth.org. You can file a grievance in person or by mail, fax, or email. If you need help filing a grievance, the Civil Rights Coordinator is available to help you.

    You can also file a civil rights complaint with the U.S. Department of Health and Human Services, Office for Civil Rights electronically through the Office for Civil Rights Complaint Portal, available at https://ocrportal.hhs.gov/ocr/portal/lobby.jsf, or by mail or phone at:

    U.S. Department of Health and Human Services
    200 Independence Avenue, SW
    Room 509F, HHH Building
    Washington, D.C. 20201
    1-800-368-1019, 800-537-7697 (TDD)

    Complaint forms are available at http://www.hhs.gov/ocr/office/file/index.html.