S3005 Depression Self-Assessment HCPCS Reimbursement | OpenPayer

Summary & Overview

HCPCS S3005: Depression Self-Assessment Performance Measurement

HCPCS Level II code S3005 designates a performance measurement service for evaluation of patient self-assessment of depression. This code captures structured assessment and monitoring of depressive symptoms using patient-reported measures, which supports quality reporting, care planning, and outcomes tracking. Nationally, standardized depression self-assessment supports population health initiatives and payor quality programs aimed at improving behavioral health outcomes and care coordination.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find practical context on where and how S3005 is used clinically, the typical ambulatory and outpatient sites of service, and what this code represents for performance measurement in depression care. The publication highlights the role of S3005 in quality measurement, typical clinical workflows that trigger its use, and how payers incorporate such measures into value-based programs.

The report provides benchmarks and policy context where available, summarizes common billing considerations, and outlines implications for providers and health systems participating in payer quality initiatives. Data not available in the input will be indicated as such in specific sections.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareS3005HCPCS Level IIdepressionbehavioral healthperformance measurementpatient-reported outcomesoutpatientquality measurement

Billing Code Overview

HCPCS Level II code S3005 describes performance measurement and evaluation of patient self-assessment for depression. The service focuses on assessing a patient's self-reported depressive symptoms and monitoring outcomes related to depression care.

Service Type: Performance measurement / behavioral health assessment

Typical Site of Service: Outpatient behavioral health settings, primary care clinics, and other ambulatory care locations where depression screening and outcome monitoring are performed

Clinical & Coding Specifications

Clinical Context

A 45-year-old primary care patient presents for routine follow-up reporting increased symptoms of low mood, poor sleep, and reduced interest in usual activities. The clinician administers a standardized patient self-assessment tool for depression (for example, the PHQ-9) and performs a structured performance measurement and evaluation of the results to quantify symptom severity and guide treatment decisions. The workflow includes: intake completion of the self-assessment by the patient, clinician review and scoring, documentation of baseline severity, comparison to prior scores when available, brief diagnostic assessment to confirm major depressive disorder or other depressive conditions, and formulation of a care plan (watchful waiting, psychotherapy referral, initiation or adjustment of pharmacotherapy, or safety planning). The service is typically billed when formal performance measurement and documented evaluation of the patient self-assessment for depression are completed during an outpatient behavioral health or primary care visit.

Typical site of service: outpatient clinic, primary care office, behavioral health clinic, community mental health center.

Typical patient modifiers applied when relevant include 23 for unusual procedural service when the evaluation required significantly more clinician time beyond usual visit elements, 52 for reduced service if a shortened or partial assessment was performed, and 22 for increased procedural service when documentation supports substantially greater work.

Coding Specifications

Modifier	Description

HCPCS Level II S5165: Home Modifications, Per Service

HCPCS-S8265-HABERMAN-FEEDER-CLEFT-LIP-PALATE

HCPCS Level II S8265: Haberman Feeder for Cleft Lip/Palate

HCPCS-S0354-TREATMENT-PLANNING-CARE-COORDINATION-CANCER-CHANGE-OF-REGIMEN

HCPCS S0354: Treatment Planning and Care Coordination for Cancer, Change of Regimen

HCPCS-S5013-DEXTROSE-0-45-SALINE-POTASSIUM-MAGNESIUM-1000ML

HCPCS S5013: 5% Dextrose/0.45% Saline with Potassium and Magnesium, 1000 ml

HCPCS-S9372-HOME-ANTICOAGULANT-INJECTION-THERAPY-HOME-ADMINISTRATION

HCPCS S9372: Home Anticoagulant Injection Therapy Administrative Services

HCPCS-S8301-INFECTION-CONTROL-SUPPLIES-UNSPECIFIED

HCPCS Level II S8301: Infection Control Supplies, Unspecified

HCPCS-S9500-HOME-INFUSION-ANTIMICROBIAL-PER-DIEM-SERVICES

HCPCS S9500: Home Infusion Antimicrobial Therapy, Per Diem

HCPCS-S9381-SECURITY-ESCORTED-SERVICE-HIGH-RISK-AREAS

HCPCS S9381: Delivery or Service to High-Risk Areas Requiring Escort

HCPCS-S2348-PERCUTANEOUS-LUMBAR-NUCLEUS-PULPOSUS-DECOMPRESSION-RADIOFREQUENCY

HCPCS S2348: Percutaneous Lumbar Nucleus Pulposus Decompression, Radiofrequency

HCPCS-S3800-GENETIC-TESTING-ALS

HCPCS S3800: Genetic Testing for Amyotrophic Lateral Sclerosis

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Taxonomy Code	Specialty	Notes
207Q00000X	Psychiatry	Psychiatrists commonly perform and interpret depression self-assessments and integrate results into medication management.
208D00000X	Family Medicine	Primary care physicians frequently administer and act on depression screening and measurement tools.
208000000X	Internal Medicine	Internists perform depression assessments as part of chronic disease management.
101YM0800X	Mental Health Counselor	Behavioral health counselors administer validated self-assessments and provide psychotherapy referrals or brief interventions.
193200000X	Clinical Social Worker	Clinical social workers commonly perform assessment, scoring, and provide psychotherapy or care coordination.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`F32.0`	Major depressive disorder, single episode, mild	Common primary diagnosis prompting performance measurement and evaluation of patient self-assessment.
`F32.1`	Major depressive disorder, single episode, moderate	Depression severity categories inform treatment decisions based on assessment scores.
`F32.2`	Major depressive disorder, single episode, severe without psychotic symptoms	High severity identified by self-assessment may prompt urgent intervention.
`F33.1`	Major depressive disorder, recurrent, moderate	Recurrent depression requires monitoring with serial self-assessments to track response.
`F41.1`	Generalized anxiety disorder	Anxiety commonly co-occurs with depression; assessment helps differentiate and guide treatment.
`Z13.31`	Encounter for screening for depression	Used when the visit is primarily for depression screening or measurement.
`R45.851`	Suicidal ideation	Positive responses on self-assessment necessitate assessment for suicidality and safety planning.
`F34.1`	Dysthymia (persistent depressive disorder)	Chronic depressive symptoms monitored with serial self-assessments.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99213`	Office or other outpatient visit for the evaluation and management of an established patient, typically 15 minutes	Common encounter code for visits where depression self-assessment is performed and reviewed; the HCPCS performance measurement may be reported in conjunction with an E/M visit per payer policy.
`96127`	Brief emotional/behavioral assessment with scoring and documentation, per standardized instrument (e.g., depression inventory), 15 minutes or less	Frequently used alongside or as the CPT-level code for brief standardized patient self-assessments; may overlap in reporting—check payer rules for bundling with `S3005`.
`90791`	Psychiatric diagnostic evaluation (no medical services)	Used when a comprehensive psychiatric diagnostic evaluation is performed in addition to structured self-assessment scoring.
`99406`	Smoking and tobacco use cessation counseling visit, intermediate, greater than 3 minutes up to 10 minutes	Example of a behavioral counseling service that may be provided in the same visit when health behavior interventions accompany depression care.
`90832`	Psychotherapy, 30 minutes with patient	Psychotherapy codes commonly follow a structured assessment when brief therapy is initiated during the same or a subsequent visit.

`22`	Increased procedural services	Use when documentation supports substantially greater physician work than typical for this service (extensive assessment or complex scoring interpretation).
`23`	Unusual anesthesia	Not routinely used for this service; included in the reference modifier list but typically not applicable unless documented unusual circumstances related to sedation/anesthesia occur.
`29`	Professional component	Use when separating professional component from technical component if applicable in multi-part services (rare for this code).
`50`	Bilateral procedure	Use when identical performance measurement is performed bilaterally (generally not applicable to depression assessment).
`52`	Reduced services	Use when the assessment was partially performed or abbreviated and documentation supports reduced work.
`53`	Discontinued procedure	Use if the assessment was begun but then discontinued for documented medical reasons.
`54`	Surgical care only	Not typically applicable; listed for completeness from supplied modifiers.
`55`	Postoperative management only	Not typically applicable for outpatient depression assessment.
`62`	Two surgeons	Rarely applicable; include when two clinicians share responsibility and payer requires modifier.
`AS`	Ambulatory service	Use if the service is reported in an ambulatory surgical center context when required by payer policy (uncommon for this code).
`CO`	Cast/orthosis	Not applicable clinically to depression assessment but included in available modifier list.
`QK`	Medical direction of two or more assistants at surgery	Not applicable for this service but included in modifier list.

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