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CPT 83633 Fee Schedule

Last Verified: September 2026

Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.

Urine Test For Sugar (Lactose), The Test Identifies Imbalances In Lactose Excretion. A Large Amount Indicates A Lactose Intolerance Whereas None Or A Very Small Amount Suggests That Calcium Is Not Being Absorbed Properly. The Result May Be Reported Simply As Positive Or Negative.
Key FactDetail
Service Type

Pathology and Laboratory Procedures

Chemistry Procedures

Common Place of Service

11 - Office

81 - Independent Laboratory

Common Modifiers

None

90 - Reference Laboratory

PO - Services, procedures and/or surgeries furnished at off-campus provider-based outpatient departments

Complexity LevelLow
Medicare Fee ScheduleView Medicare rates for 83633
Medicaid Fee ScheduleView Medicaid rates for 83633

National average reimbursement for CPT 83633 by major payers:

bcbs

$8.29

uhc

$5.85

aetna

$9.89

cigna

$15.51

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 83633.

CPT 83633
5 of 25 sample ratesHigher to lower in this preview
  1. All Ways Homecare Inc

    FLHome Health AgencyNPI 1588756076Tax ID 20-2696236

    $40.00Published rate
  2. Our Lady Of The Lake Assumption Community Hospital, Assumption Community Hospital

    Our Lady Of The Lake Assumption Community Hospital Inc

    LACritical Access HospitalNPI 1609860360Tax ID 72-1495500

    $11.25Published rate
  3. Prisma Health-Upstate, Prisma Health Center For Pediatric Med

    Prisma Health - Upstate

    SCGeneral Acute Care HospitalNPI 1437605532Tax ID 81-1723202

    $10.13Published rate
  4. Mark Vital

    Hea Clinic, P.A.

    TXOphthalmology PhysicianNPI 1073515912Tax ID 76-0512625

    $4.73Published rate
  5. Sunrise Home Health Care Inc.

    Sunrise Home Health Care Inc

    FLHome Health AgencyNPI 1366400376Tax ID 65-0307774

    $3.07Published rate

National sample. Rates vary by location, specialty, and contract.

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CPT 83633 vs. Other Chemistry Procedures Codes

The CPT 83633 code is part of the Pathology and Laboratory Procedures services used for Chemistry Procedures. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.

The CPT 83633 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.

CodeComplexityDescription
83630-CPTLowTest Intestinal Inflammation, This Test Measures The Protein Lactoferrin In A Fecal Sample To Either Indicate Or Rule Out Inflammation Of The Intestines. It Is Used To Identify Inflammatory Bowel Disease (Ibd).
83631-CPTLowTest Intestinal Inflammation, This Test Measures The Protein Lactoferrin In A Fecal Sample To Either Indicate Or Rule Out Inflammation Of The Intestines. It Is Used To Identify Inflammatory Bowel Disease (Ibd).
83632-CPTLowHpl Hormone Blood Test, This Blood Test Measures Human Placental Lactogen (Hpl) A Hormone That Provides Nutrition For The Fetus. It Is A Measure Of Fetal Health And Age And Can Also Give An Indication Of General Placenta Function.
83633-CPTLowUrine Test For Sugar (Lactose), The Test Identifies Imbalances In Lactose Excretion. A Large Amount Indicates A Lactose Intolerance Whereas None Or A Very Small Amount Suggests That Calcium Is Not Being Absorbed Properly. The Result May Be Reported Simply As Positive Or Negative.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 83633. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 83633 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.

Factors that affect fee schedules


Medicare & Medicaid Rates

Government-set reimbursement amounts


Private Insurance Rates

Negotiated rates between providers and insurance companies


Geographic Location

Costs may be higher in urban areas.


Provider Type

Hospital providers may have different rates than private practice.

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