CPT 81335 Fee Schedule
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.
| Key Fact | Detail |
|---|---|
| Service Type | Pathology and Laboratory Procedures Molecular Pathology Procedures |
| Common Place of Service | 81 - Independent Laboratory 11 - Office |
| Common Modifiers | None 90 - Reference Laboratory 59 - Distinct Procedural Service |
| Complexity Level | Low |
| Medicare Fee Schedule | View Medicare rates for 81335 |
| Medicaid Fee Schedule | View Medicaid rates for 81335 |
National average reimbursement for CPT 81335 by major payers:

$162.22

$107.15

$165.84

$261.14
CPT 81335 vs. Other Molecular Pathology Procedures Codes
The CPT 81335 code is part of the Pathology and Laboratory Procedures services used for Molecular Pathology 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 81335 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.
| Code | Complexity | Description |
|---|---|---|
| 81334-CPT | Moderate | Runx1 (Runt Related Transcript, Runx1 (Runt Related Transcription Factor 1) (Eg Acute Myeloid Leukemia Familial Platelet Disorder With Associated Myeloid Malignancy) Gene Analysis Targeted Sequence Analysis (Eg Exons 3-8) (Eg Exon 12) Hpa-9ab (V837m) |
| 81335-CPT | Low | Genetic Test For Drug Therapy, A Lab Test That Evaluates How Well A Drug Is Metabolized By The Body. This Helps To Identify The Most Effective Drug Therapy And The Likelihood Of Developing Severe Side Effects. |
| 81336-CPT | Moderate | Genetic Test Muscle Atrophy, A Lab Analysis Of Genetic Material That Can Indicate Muscle Degeneration. Types Of Analysis Include Gene Variants Full Sequence Analysis Or Breakpoints. |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 81335. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 81335 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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