HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

HCPCS Level II code H2021 describes community-based wrap-around services billed per 15 minutes, a behavioral health care service providing coordinated, individualized supports and care management in community settings such as homes, schools, or outpatient community centers; this service type focuses on linking clients with multidisciplinary supports, crisis prevention, and ongoing care coordination delivered outside of inpatient facilities.

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HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

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Get alerted when payer policies referencing H2021 are released or updated.

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Clinical & Coding Specifications

Clinical Context

A 14-year-old adolescent with complex behavioral health needs receives community-based wrap-around services billed with H2021. The patient has a history of attention-deficit/hyperactivity disorder, oppositional behaviors, and recent school suspension related to escalating outbursts. A community mental health specialist (licensed clinician or trained care coordinator) meets the youth and family at the home and school to provide intensive, strengths-based care planning, crisis prevention coaching, and coordination with the school counselor and pediatrician. Services are delivered in 15-minute increments per H2021 and typically include family engagement, caregiver skills training, linkage to community supports, and safety planning. Documentation includes start/stop times, location of service (home, school, community site), specific interventions provided during each 15-minute unit, participant names, behavioral goals addressed, and care coordination activities such as calls or warm handoffs to other providers. Interdisciplinary communication with the child’s primary care clinician and the school team is documented when coordination or referral occurs. Billing reflects cumulative 15-minute units delivered during the encounter period; medical necessity is supported by the behavioral diagnosis, functional impairment, and an individualized plan of care.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`90791`	Psychiatric diagnostic evaluation (no medical services)	Often performed prior to initiation of `H2021` services to establish diagnoses and treatment needs.
`90832`	Psychotherapy, 30 minutes with patient	May be provided in conjunction with `H2021` when direct psychotherapy is delivered in community settings.
`90847`	Family psychotherapy (conjoint psychotherapy) (with patient present), 50 minutes	Used when extended family therapy sessions are provided in the community as part of wrap-around care; complements the shorter, targeted units billed under `H2021`.
`99354`	Prolonged physician service in the office or other outpatient setting, first hour beyond the usual service	Used when additional prolonged face-to-face care coordination or provider time is required beyond typical wrap-around visit duration; documents extended provider time.
`99406`	Smoking and tobacco use cessation counseling, intermediate, 3-10 minutes	Example of brief behavior change counseling services that may be provided during community visits and billed separately when appropriate.

Related Modifiers

5 rows

Modifier	Description	When to Use
23	Modifier -23 (Unusual Anesthesia) is used on anesthesia service CPT codes when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia…	- Use modifier -23 only on anesthesia CPT codes (00100–01999) when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia because of…
52	Modifier ‑52 (Reduced Services) indicates that a service or procedure was partially reduced or omitted at the provider’s discretion, allowing reporting of the basic procedure number with a qualifier…	- Use modifier -52 when a physician or qualified health professional electively reduces or omits part of a procedure or service (for example, performing fewer required views or omitting a portion of…
53	Modifier 53 (Discontinued Procedure) signals that a surgical or diagnostic service was begun by the physician but terminated because of extenuating circumstances that threatened the patient’s…	- Use modifier -53 when a physician/qualified healthcare professional has started a surgical or diagnostic procedure (e.g., anesthesia administered, incision or scope insertion) and then discontinues…
95	Modifier 95 indicates that a service was provided via synchronous, real‑time audio‑video telehealth rather than in‑person. Per CMS, AAPC and professional associations, append modifier 95 to claim…	- Use modifier 95 to indicate a service was furnished via synchronous, real‑time audiovisual telehealth (a live audio‑video conference between patient and provider) rather than in‑person. - Pair…
[object Object]

Related Provider Taxonomies

8 rows

Taxonomy Code	Specialty	Notes
101YM0800X	Mental Health Counselor	Behavioral Health & Social Service Providers · Counselor
101YA0400X	Addiction (Substance Use Disorder) Counselor	Behavioral Health & Social Service Providers · Counselor
2084P0800X	Psychiatry Physician	A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, …
103T00000X	Psychologist	A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, a…
261QE0800X	Endoscopy Clinic/Center	Ambulatory Health Care Facilities · Clinic/Center
3336I0012X	Institutional Pharmacy	A pharmacy in a hospital (inpatient) or institution used by pharmacists for the compounding and delivery of medicinal preparations to be administered …
333600000X	Pharmacy	A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative servi…
261QM1102X	Military Outpatient Operational (Transportable) Component Clinic/Center	"Non-fixed" facilities or distinct parts of a "non-fixed" facility, providing outpatient medical and dental services, primarily intended for DoD activ…

HCPCS H0001: Alcohol and/or Drug Assessment

HCPCS-H0002-BEHAVIORAL-HEALTH-SCREENING-ADMISSION-ELIGIBILITY

HCPCS H0002: Behavioral Health Screening for Treatment Admission

HCPCS-H0003-ALCOHOL-DRUG-SCREENING-LAB-ANALYSIS

HCPCS Level II H0003: Alcohol and/or Drug Screening Laboratory Analysis

HCPCS-H0004-BEHAVIORAL-HEALTH-COUNSELING-15-MINUTE

HCPCS H0004: Behavioral Health Counseling and Therapy, per 15 Minutes

HCPCS-H0005-GROUP-COUNSELING-SUBSTANCE-USE-CLINICIAN

HCPCS H0005: Alcohol and/or Drug Group Counseling by Clinician

HCPCS-H0006-ALCOHOL-DRUG-CASE-MANAGEMENT

HCPCS H0006: Alcohol and/or Drug Services, Case Management

HCPCS-H0007-ALCOHOL-DRUG-CRISIS-INTERVENTION-OUTPATIENT

HCPCS H0007: Alcohol and/or Drug Crisis Intervention (Outpatient)

HCPCS-H0008-SUB-ACUTE-DETOXIFICATION-HOSPITAL-INPATIENT

HCPCS H0008: Alcohol and/or Drug Sub-Acute Detoxification (Inpatient)

HCPCS-H0009-ACUTE-DETOXIFICATION-HOSPITAL-INPATIENT

HCPCS Level II H0009: Acute Detoxification, Hospital Inpatient

HCPCS-H0010-SUB-ACUTE-RESIDENTIAL-DETOXIFICATION

HCPCS H0010: Sub-Acute Detoxification, Residential Inpatient

Showing 1–10 of 93

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

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Clinical & Coding Specifications

Clinical Context

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`90791`	Psychiatric diagnostic evaluation (no medical services)	Often performed prior to initiation of `H2021` services to establish diagnoses and treatment needs.
`90832`	Psychotherapy, 30 minutes with patient	May be provided in conjunction with `H2021` when direct psychotherapy is delivered in community settings.
`90847`	Family psychotherapy (conjoint psychotherapy) (with patient present), 50 minutes	Used when extended family therapy sessions are provided in the community as part of wrap-around care; complements the shorter, targeted units billed under `H2021`.
`99354`	Prolonged physician service in the office or other outpatient setting, first hour beyond the usual service	Used when additional prolonged face-to-face care coordination or provider time is required beyond typical wrap-around visit duration; documents extended provider time.
`99406`	Smoking and tobacco use cessation counseling, intermediate, 3-10 minutes	Example of brief behavior change counseling services that may be provided during community visits and billed separately when appropriate.

Related Modifiers

5 rows

Modifier	Description	When to Use
23	Modifier -23 (Unusual Anesthesia) is used on anesthesia service CPT codes when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia…	- Use modifier -23 only on anesthesia CPT codes (00100–01999) when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia because of…
52	Modifier ‑52 (Reduced Services) indicates that a service or procedure was partially reduced or omitted at the provider’s discretion, allowing reporting of the basic procedure number with a qualifier…	- Use modifier -52 when a physician or qualified health professional electively reduces or omits part of a procedure or service (for example, performing fewer required views or omitting a portion of…
53	Modifier 53 (Discontinued Procedure) signals that a surgical or diagnostic service was begun by the physician but terminated because of extenuating circumstances that threatened the patient’s…	- Use modifier -53 when a physician/qualified healthcare professional has started a surgical or diagnostic procedure (e.g., anesthesia administered, incision or scope insertion) and then discontinues…
95	Modifier 95 indicates that a service was provided via synchronous, real‑time audio‑video telehealth rather than in‑person. Per CMS, AAPC and professional associations, append modifier 95 to claim…	- Use modifier 95 to indicate a service was furnished via synchronous, real‑time audiovisual telehealth (a live audio‑video conference between patient and provider) rather than in‑person. - Pair…
[object Object]

Related Provider Taxonomies

8 rows

Taxonomy Code	Specialty	Notes
101YM0800X	Mental Health Counselor	Behavioral Health & Social Service Providers · Counselor
101YA0400X	Addiction (Substance Use Disorder) Counselor	Behavioral Health & Social Service Providers · Counselor
2084P0800X	Psychiatry Physician	A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, …
103T00000X	Psychologist	A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, a…
261QE0800X	Endoscopy Clinic/Center	Ambulatory Health Care Facilities · Clinic/Center
3336I0012X	Institutional Pharmacy	A pharmacy in a hospital (inpatient) or institution used by pharmacists for the compounding and delivery of medicinal preparations to be administered …
333600000X	Pharmacy	A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative servi…
261QM1102X	Military Outpatient Operational (Transportable) Component Clinic/Center	"Non-fixed" facilities or distinct parts of a "non-fixed" facility, providing outpatient medical and dental services, primarily intended for DoD activ…

HCPCS H0001: Alcohol and/or Drug Assessment

HCPCS-H0002-BEHAVIORAL-HEALTH-SCREENING-ADMISSION-ELIGIBILITY

HCPCS H0002: Behavioral Health Screening for Treatment Admission

HCPCS-H0003-ALCOHOL-DRUG-SCREENING-LAB-ANALYSIS

HCPCS Level II H0003: Alcohol and/or Drug Screening Laboratory Analysis

HCPCS-H0004-BEHAVIORAL-HEALTH-COUNSELING-15-MINUTE

HCPCS H0004: Behavioral Health Counseling and Therapy, per 15 Minutes

HCPCS-H0005-GROUP-COUNSELING-SUBSTANCE-USE-CLINICIAN

HCPCS H0005: Alcohol and/or Drug Group Counseling by Clinician

HCPCS-H0006-ALCOHOL-DRUG-CASE-MANAGEMENT

HCPCS H0006: Alcohol and/or Drug Services, Case Management

HCPCS-H0007-ALCOHOL-DRUG-CRISIS-INTERVENTION-OUTPATIENT

HCPCS H0007: Alcohol and/or Drug Crisis Intervention (Outpatient)

HCPCS-H0008-SUB-ACUTE-DETOXIFICATION-HOSPITAL-INPATIENT

HCPCS H0008: Alcohol and/or Drug Sub-Acute Detoxification (Inpatient)

HCPCS-H0009-ACUTE-DETOXIFICATION-HOSPITAL-INPATIENT

HCPCS Level II H0009: Acute Detoxification, Hospital Inpatient

HCPCS-H0010-SUB-ACUTE-RESIDENTIAL-DETOXIFICATION

HCPCS H0010: Sub-Acute Detoxification, Residential Inpatient

Showing 1–10 of 93

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

OpenPayer

HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

Sign up for hcpcs H2021 policy alerts

OpenPayer

HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

Sign up for hcpcs H2021 policy alerts

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

References

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

References

HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

Sign up for hcpcs H2021 policy alerts

HCPCS Level II H2021: Community-Based Wrap-Around Services, 15 Minutes

Sign up for hcpcs H2021 policy alerts

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

What is the clinical context for using HCPCS Level II code H2021 for community-based wrap-around services?

Which related CPT codes might be used in conjunction with HCPCS Level II code H2021?

What is the clinical relevance of ICD-10 codes for diagnoses related to HCPCS Level II code H2021?

Which payers cover HCPCS Level II code H2021 for community-based wrap-around services?

What is the typical duration of a community-based wrap-around service encounter billed under HCPCS Level II code H2021?

References

Clinical & Coding Specifications

Clinical Context

Related CPT Codes

Related Modifiers

Related Provider Taxonomies

Related Codes

What is the clinical context for using HCPCS Level II code H2021 for community-based wrap-around services?

Which related CPT codes might be used in conjunction with HCPCS Level II code H2021?

What is the clinical relevance of ICD-10 codes for diagnoses related to HCPCS Level II code H2021?

Which payers cover HCPCS Level II code H2021 for community-based wrap-around services?

What is the typical duration of a community-based wrap-around service encounter billed under HCPCS Level II code H2021?

References