Summary & Overview

HCPCS G8725: Fasting Lipid Profile (Triglycerides, LDL-C, HDL-C, Total Cholesterol)

HCPCS Level II code G8725 denotes a fasting lipid profile that measures triglycerides, LDL-C, HDL-C and total cholesterol. This laboratory panel is a cornerstone of cardiovascular risk assessment and primary prevention efforts nationwide, frequently used in routine preventive care, chronic disease management, and medication monitoring. The code is relevant to clinicians, laboratory managers, and payers because accurate coding supports appropriate claims processing and quality measurement.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise national overview of clinical context and typical sites of service for this test, plus what to expect in payer coverage patterns and benchmarks where available. The publication summarizes how G8725 is used in preventive care workflows, its role in monitoring lipid-lowering therapy, and common billing considerations relevant to laboratory and ambulatory settings.

The article provides operationally useful information: definitions and clinical purpose of the code, typical service settings, and which payers commonly cover fasting lipid testing. Data elements such as modifiers, associated taxonomies, specific ICD-10 pairings, and related codes are noted as not available in the input where absent.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareG8725HCPCS Level IIfasting lipid profilelipid panellaboratorycardiovascular riskoutpatientpreventive care

Billing Code Overview

HCPCS Level II code G8725 represents a fasting lipid profile that includes measurement of triglycerides, LDL-C, HDL-C, and total cholesterol. This service is a common laboratory panel used to assess lipid status and cardiovascular risk.

Service type: Laboratory diagnostic test (fasting lipid panel)
Typical site of service: Clinical laboratory, hospital outpatient laboratory, physician office with phlebotomy, or other ambulatory care settings

Data not available in the input for modifiers, taxonomies, ICD-10 diagnoses, related codes, and service line.

Clinical & Coding Specifications

Clinical Context

A 52-year-old patient with a history of hypertension and a family history of premature coronary artery disease arrives for a preventive cardiometabolic evaluation. The clinician orders a fasting lipid profile to assess cardiovascular risk and guide therapy decisions. The patient is instructed to fast for 9–12 hours prior to the blood draw. At the visit, a phlebotomist or medical assistant documents fasting status, collects a blood specimen, labels it, and sends it to the laboratory for processing. The lab performs measurement of triglycerides, calculated direct LDL-C (or LDL-C by validated calculation such as Martin/Hopkins when applicable), HDL-C, and total cholesterol. Results are posted to the electronic medical record and reviewed by the ordering provider, who documents interpretation and any medication or lifestyle counseling for dyslipidemia management.

Coding Specifications

Modifier	Description	When to Use
`25`	Significant, separately identifiable evaluation and management service on the same day	Use when a distinct E/M visit is provided on the same day as the fasting lipid draw and must be billed separately.
`26`	Professional component	Use when billing only the professional component of a laboratory service, where applicable.
`TC`	Technical component	Use when billing only the technical component of the laboratory service, e.g., facility billing for specimen processing.
`59`	Distinct procedural service	Use when the lipid testing is a distinct service from other procedures on the same day not normally reported together.
`90`	Reference (outside) laboratory	Use when the specimen is sent to an outside or reference laboratory for testing.
`91`	Repeat clinical diagnostic laboratory test	Use when repeat testing is performed on the same day to confirm prior result.
`QW`	CLIA-waived test	Use only if the lipid test is performed using a CLIA-waived point-of-care device (rare for full lipid panel).
`XE`	Separate encounter, a subset of `59`	Use when lipid testing occurs at a separate encounter from other same-day services.
`XP`	Separate practitioner, subset of `59`	Use when a different practitioner performs the lipid draw/service than other services billed that day.
`XS`	Separate structure/site, subset of `59`	Use when the lipid draw occurs at a distinct anatomical site or location from other billed procedures.

Taxonomy Code	Specialty	Notes
`207Q00000X`	Family Medicine	Primary care clinicians commonly order fasting lipid profiles during preventive visits.
`207R00000X`	Internal Medicine	Internists manage dyslipidemia and frequently order lipid testing.
`207RC0000X`	Cardiology	Cardiologists order lipid panels for risk assessment and treatment monitoring.
`363LF0000X`	Clinical Laboratory	Clinical laboratory personnel perform and report the lipid panel testing.
`2084P0800X`	Endocrinology	Endocrinologists order lipid testing when managing metabolic syndrome or diabetes.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`E78.5`	Hyperlipidemia, unspecified	Common indication for fasting lipid testing to diagnose and monitor lipid disorders.
`E78.0`	Pure hypercholesterolemia	Indicates elevated total cholesterol or LDL-C prompting lipid panel assessment.
`E78.2`	Mixed hyperlipidemia	Reflects combined elevations in cholesterol and triglycerides requiring comprehensive lipid testing.
`E78.1`	Pure hypertriglyceridemia	High triglycerides necessitate fasting measurement to accurately quantify levels.
`E78.4`	Other hyperlipidemia	Includes other lipid abnormalities for which fasting lipid panels are relevant.
`I10`	Essential (primary) hypertension	Hypertensive patients commonly receive lipid testing as part of cardiovascular risk assessment.
`E11.9`	Type 2 diabetes mellitus without complications	Diabetes patients require periodic fasting lipid monitoring for risk management.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`80061`	Lipid panel (total cholesterol, HDL cholesterol, and triglycerides)	Core laboratory panel overlapping with the fasting lipid profile; commonly ordered when a comprehensive lipid assessment is required.
`82465`	Cholesterol, total	May be ordered separately when only total cholesterol is needed; often part of the panel.
`83721`	Lipoprotein, direct HDL cholesterol	Specific assay for HDL-C measurement; used when direct HDL measurement is performed.
`84478`	Lipoprotein, LDL cholesterol (direct)	Used when LDL-C is measured directly rather than calculated.
`83718`	Lipoprotein, subfractionation or particle analysis (when clinically indicated)	Performed adjunctively when advanced lipid testing or particle analysis is needed for risk stratification.