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CareFirst BlueCross BlueShield MNT coverage: codes and who can bill

The short answerCareFirst covers medically necessary professional nutritional counseling and medical nutrition therapy as determined by CareFirst. Counseling must come from a licensed dietitian-nutritionist, physician, PA or NP. Its BlueChoice manual points to medical policy 2.01.050A (CPT 97802 to 97804), which was not found online. No visit limits are published.

1 row: CareFirst BlueCross BlueShield. Public policy, not the member's benefits.

CareFirst BlueCross BlueShield

BlueChoice provider manual and a DC small group PPO benefit book · MD, DC, VA

97802Listed (the BlueChoice manual refers to medical nutritional therapy as CPT 97802 to 97804 under medical policy operating procedure 2.01.050A.) [1]
97803Listed (the BlueChoice manual refers to medical nutritional therapy as CPT 97802 to 97804 under medical policy operating procedure 2.01.050A.) [1]
G0270Not published
G0271Not published
Where it appliesCareFirst BlueChoice products (provider manual section, file dated October 2023) and a 2026 DC small group (SHOP) PPO benefit book from Group Hospitalization and Medical Services. Benefits vary by contract, jurisdiction and product. Maryland and northern Virginia contracts were not checked directly. [1][2]
DiagnosesCounseling is for people at nutritional risk because of nutritional history, current dietary intake, medication use or a chronic illness or condition. MNT treats a chronic illness or condition. [1][2]
Other codes97804 is named with 97802 and 97803 in the same reference. [1]
Telehealth POSNot published: call the payer.
Telehealth modifierNot published: call the payer.
Visit limitsNot published: call the payer.
Referral and prior authNot published: call the payer.
Who can billProfessional Nutritional Counseling must be provided by a licensed dietitian-nutritionist, physician, physician assistant or nurse practitioner (benefit book). The manual says counseling is provided by a registered licensed dietitian or other health professional within their scope of practice. [2][1]
PaymentBenefits are available for Medically Necessary Professional Nutritional Counseling and Medical Nutrition Therapy as determined by CareFirst. [2]
AlsoThe manual refers to medical policy operating procedure 2.01.050A for details and to the CareFirst Preventive Services Guidelines for diet and exercise counseling in preventive visits. Neither document was found publicly. [1]
  1. CareFirst: Professional Provider Manual, Benefit Exclusions and Limitations, BlueChoice Only (file dated Oct. 2023), checked October 30, 2026
  2. CareFirst (Group Hospitalization and Medical Services): 2026 Benefit Book, BluePreferred PPO Gold 1200 (DC SHOP), checked October 30, 2026

Check a CareFirst BlueCross BlueShield claim against the row

Before a CareFirst BlueCross BlueShield claim goes out, compare it with the row above: the code is one the policy lists, the place of service and modifier match for a video visit, and the units fit the limit. Change the filters to compare CareFirst BlueCross BlueShield with another payer, then download the PDF of what you see.

Sources

  1. CareFirst: Professional Provider Manual, Benefit Exclusions and Limitations, BlueChoice Only (file dated Oct. 2023)
  2. CareFirst (Group Hospitalization and Medical Services): 2026 Benefit Book, BluePreferred PPO Gold 1200 (DC SHOP)

Sources checked . Payer rules change; verify the member's benefits.

Frequently asked questions

Does CareFirst BlueCross BlueShield cover 97802 and 97803 for a dietitian?

Yes, its public policy lists both. 97802 and 97803 are listed (the BlueChoice manual refers to medical nutritional therapy as CPT 97802 to 97804 under medical policy operating procedure 2.01.050A.). G0270 and G0271 are not published. The member's plan still decides coverage, visits and cost sharing, so verify benefits before the first visit.

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