Structure of NAICS Code 62 - Health Care and Social Assistance
Hierarchy
Each industry is classified hierarchically, starting from broad (3-digit) to specific (4-, 5-, 6-digit) codes, including extended 8-digit codes for detailed classification. Click on each category link to navigate to detailed pages with comprehensive industry information.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
5-Digits
6-Digits
621111 - Offices of Physicians (except Mental Health Specialists)
NAICS 8-Digits (26 Codes)
62111 - Offices of Physicians
621111-01 - Anesthetists
621111-02 - Dermatologists
621111-03 - Oculists MD
621111-04 - Offices & Clinics Of Doctors-Osteopathy
621111-05 - Ophthalmologists
621111-06 - Pathologists
621111-07 - Physicians & Surgeons
621111-08 - Sports Medicine & Injuries
621111-09 - Otorhinolaryngology Ear Nose Physician
621111-10 - Cosmetic Plastic/Reconstructive Surgery
621111-11 - Allergy Physicians
621111-13 - Preventive Medicine
621111-14 - Endermologie
621111-15 - Neonatologists
621111-16 - Oncologists
621111-17 - Pulmonary & Respiratory Diseases
621111-18 - Nephrology
621111-19 - Orthopedic Surgeons
621111-20 - Hand Surgery
621111-21 - Pediatric Neurology
621111-22 - Hormone Therapy
621111-23 - Prostate Screening
621111-24 - Health Screening & Vaccination Services
621111-25 - In-Patient Clinics & Treatment Ctr
621111-27 - Balance Centers
621111-28 - Imrt (Intnsty Modulated Radiation Thrpy)
621112 - Offices of Physicians, Mental Health Specialists
NAICS 8-Digits (2 Codes)
62131 - Offices of Chiropractors
62132 - Offices of Optometrists
6213 - Offices of Other Health Practitioners
621330 - Offices of Mental Health Practitioners (except Physicians)
NAICS 8-Digits (10 Codes)
62133 - Offices of Mental Health Practitioners (except Physicians)
621330-01 - Psychotherapists
621330-02 - Pharmacists
621330-03 - Social Workers
621330-04 - Mental Health Counselors
621330-05 - Psychosocial Therapists
621330-06 - Lyme Disease-Information & Services
621330-07 - Play Therapist
621330-08 - Brain State Conditioning
621330-09 - Therapy
621330-10 - Psychologists Educational
621340 - Offices of Physical, Occupational and Speech Therapists, and Audiologists
NAICS 8-Digits (16 Codes)
62134 - Offices of Physical, Occupational and Speech Therapists, and Audiologists
621340-01 - Audiologists
621340-02 - Audiology Information & Referral Service
621340-03 - Metaphysicians
621340-04 - Myofunctional Therapy
621340-05 - Occupational Health & Safety Services
621340-06 - Occupational Therapists
621340-07 - Physical Therapists
621340-08 - Speech & Hearing Therapy
621340-09 - Speech Pathologists
621340-10 - Chelation Therapy
621340-11 - Health & Fitness Therapy
621340-13 - Medical Spas
621340-14 - Aquatic Therapy
621340-15 - Tmj Treatment
621340-16 - Lymphedema Therapy
621340-17 - Speech & Hearing Disorders Information
621391 - Offices of Podiatrists
NAICS 8-Digits (5 Codes)
62139 - Offices of All Other Health Practitioners
621391-01 - Physicians/Surgeons DPM Podiatrist Exchg
621391-02 - Podiatrist Clinics
621391-03 - Podiatrists
621391-04 - Podiatrists Information Bureaus
621391-05 - Podiatric Sports Medicine
621399 - Offices of All Other Miscellaneous Health Practitioners
NAICS 8-Digits (75 Codes)
621399-01 - Acupuncture
621399-02 - Alternative Medicine
621399-03 - Biofeedback Therapists
621399-04 - Dietitians
621399-05 - Eating Disorders Info & Treatment Ctrs
621399-07 - Healers-Mind Body & Spiritual
621399-08 - Flotation Centers
621399-09 - Infertility Treatment
621399-10 - Health & Nutrition Consultants
621399-11 - Homeopaths
621399-12 - Hypnotists
621399-13 - Kinesiotherapy
621399-14 - Laser Surgery
621399-15 - Medical Diagnostic Equipment-Mobile
621399-16 - Midwives
621399-17 - Myotherapy
621399-18 - Natural Health & Education
621399-19 - Neuropaths
621399-20 - Nurses-Registered RN
621399-21 - Nursing Assistants
621399-22 - Nurses-Licensed-Anesthetist
621399-23 - Nurses-Practitioners
621399-24 - Nursing Services
621399-25 - Nutritionists
621399-26 - Offices Of Health Practitioners NEC
621399-27 - Orthoptists
621399-28 - Orthotherapists
621399-29 - Orthotics
621399-30 - Paramedical Services
621399-31 - Paramedics
621399-32 - Physicians Assistants
621399-33 - Physicians-Naturopathic
621399-34 - Physiotherapists
621399-35 - Psychiatric Social Workers
621399-36 - Psychologists
621399-37 - Psychometric Services
621399-38 - Reiki
621399-39 - Rescue Equipment & Supplies
621399-40 - School Psychologists
621399-42 - Shiatsu Therapy
621399-43 - Snoring Treatment & Devices
621399-44 - Sports-Psychology
621399-45 - Structural Integration
621399-46 - Music Therapy
621399-47 - Therapists-Corrective
621399-48 - Therapy-Group
621399-49 - Transactional Analysis
621399-50 - Vein Removal
621399-51 - Autopsy Service
621399-52 - Physicians-Oriental Medicine
621399-53 - Respiratory Therapists
621399-54 - Feldenkrais Practitioners
621399-55 - Dental Hygienists
621399-56 - Birth Centers
621399-57 - Lactation Counseling
621399-58 - Cellulite Treatments
621399-59 - Laser Vision Correction
621399-60 - Healing Arts
621399-61 - Anti Aging Products & Treatments
621399-62 - Endoscopy Centers
621399-63 - Osteoporosis Information & Support
621399-64 - Reading Rooms
621399-65 - Psychologists-Sex Therapy
621399-66 - Horse Therapeutic Riding
621399-67 - Orofacial Myology
621399-68 - Mesotherapy Treatment
621399-69 - Electro-Therapists
621399-70 - Educative Therapy
621399-71 - Nia-Neuromuscular Interactive Action
621399-72 - Craniosacral Therapy
621399-73 - Health & Safety Consultants
621399-74 - Complementary Medicine
621399-75 - Sensory Procng Disorders-Thrptc Gds Services
621399-76 - Oncology Massage Therapy
621399-77 - Nurses Licensed Practical Lpn
62141 - Family Planning Centers
62142 - Outpatient Mental Health and Substance Abuse Centers
6214 - Outpatient Care Centers
621491 - HMO Medical Centers
NAICS 8-Digits (1 Codes)
621492 - Kidney Dialysis Centers
NAICS 8-Digits (3 Codes)
621493 - Freestanding Ambulatory Surgical and Emergency Centers
NAICS 8-Digits (3 Codes)
62149 - Other Outpatient Care Centers
621493-01 - Clinics
621493-02 - Physicians & Surgeons-Emergency Service
621493-03 - House Calls Physicians
621498 - All Other Outpatient Care Centers
NAICS 8-Digits (13 Codes)
621498-01 - Body Movement Education
621498-02 - Emergency Industrial Medical Units
621498-03 - Emergency Minor Medical Facilities Services
621498-04 - Eyesight Training
621498-05 - Hair Clinics
621498-06 - Hyperbaric Services
621498-07 - Outpatient Services
621498-08 - Respiratory Therapy
621498-09 - Specialty Outpatient Clinics NEC
621498-10 - Surgical Centers
621498-11 - Industrial Medicine
621498-12 - Integrated Medicine
621498-13 - Sleep Sensors
621511 - Medical Laboratories
NAICS 8-Digits (22 Codes)
62151 - Medical and Diagnostic Laboratories
621511-01 - Bacteriologists
621511-02 - Blood Tests
621511-03 - Drug Detection Service & Equipment
621511-04 - Laboratories-Biological
621511-05 - Laboratories-Clinical
621511-06 - Laboratories-Medical
621511-07 - Animal Plant Dna Testing
621511-08 - Pain Control
621511-09 - Microbiologists
621511-10 - Nuclear Energy Laboratories
621511-11 - Dna Testing
621511-12 - Radiotherapy
621511-13 - Technicians
621511-14 - Testing Service-Sobriety
621511-17 - Gas Testing-Medical
621511-18 - Optical Laboratories (Retail)
621511-19 - X-Ray Laboratories-Dental
621511-20 - Speech & Language Pathology Info Service
621511-22 - Forensic Medicine
621511-23 - Fibromyalgia Diagnosis & Treatment
621511-24 - Genetic Counseling
621511-25 - Toxicologists
621512 - Diagnostic Imaging Centers
NAICS 8-Digits (4 Codes)
62191 - Ambulance Services
6219 - Other Ambulatory Health Care Services
621991 - Blood and Organ Banks
NAICS 8-Digits (7 Codes)
62199 - All Other Ambulatory Health Care Services
621991-01 - Blood Banks & Centers
621991-02 - Organ & Tissue Banks
621991-03 - Egg Donation
621991-04 - Eye Banks
621991-05 - Transplant-Organs
621991-06 - Bone Marrow Registry
621991-07 - Organ & Tissue Banks Info & Referral Service
621999 - All Other Miscellaneous Ambulatory Health Care Services
NAICS 8-Digits (56 Codes)
621999-01 - Aids Information & Testing
621999-02 - Audiometric Testing
621999-04 - Polarity Therapy
621999-05 - Chiropractic Doctor Info Bureaus
621999-06 - Colonic Irrigation
621999-07 - Medical Emergency Training
621999-08 - Aids & Hiv Counseling Service
621999-09 - Dentist Information Bureaus
621999-10 - Dentists Service Organizations
621999-11 - Drugless Practitioners
621999-12 - First Aid Service
621999-13 - Hand Therapy
621999-14 - Health & Allied Services
621999-15 - Health & Welfare Agencies
621999-16 - Health Care Utilization Review
621999-17 - Health Education
621999-18 - Health Information & Referral Programs
621999-19 - Health Maintenance Organizations
621999-20 - Health Recording Service
621999-21 - Health Services
621999-22 - Health Services-Extended Care
621999-24 - Hearing Testing-Industrial
621999-25 - Herbalists
621999-26 - Holistic Practitioners
621999-27 - Hypnotherapy
621999-29 - Mechanotherapists Dm
621999-30 - Medical & Surgical Service Organizations
621999-31 - Medical Examinations-Insurance
621999-32 - Medical Examiners
621999-33 - Medical Groups
621999-34 - Medical Information Services
621999-35 - Medical Services-Mobile
621999-36 - Cognitive Disability Information Centers
621999-37 - Milk Banks
621999-38 - Naprapaths
621999-39 - Optometrists Referral & Info Service
621999-40 - Oxygen Therapy Equipment
621999-42 - Parapsychologists
621999-44 - Physical Culture Institutes
621999-45 - Physical Therapists' Referral & Info Service
621999-46 - Physicians & Surgeons Information Bureau
621999-47 - Plasma Collectors
621999-48 - Poison Control Centers
621999-49 - Reflexologists
621999-50 - Sperm Banks
621999-51 - Spinal Decompression
621999-52 - Wellness Programs
621999-53 - Health Care Alternatives
621999-54 - Laser Treatments
621999-56 - Learning Disabilities Information Service
621999-57 - Acupuncture Information & Referral Service
621999-58 - Medical Alert Systems
621999-59 - Hiv Information & Services
621999-60 - Hearing Imparied Relay Service
621999-61 - Trucking-Dot Medical Exams
621999-62 - Sleep Disorders-Diagnostic/Treatment
62211 - General Medical and Surgical Hospitals
6221 - General Medical and Surgical Hospitals
62221 - Psychiatric and Substance Abuse Hospitals
6222 - Psychiatric and Substance Abuse Hospitals
62231 - Specialty (except Psychiatric and Substance Abuse) Hospitals
6223 - Specialty (except Psychiatric and Substance Abuse) Hospitals
623110 - Nursing Care Facilities (Skilled Nursing Facilities)
NAICS 8-Digits (19 Codes)
62311 - Nursing Care Facilities (Skilled Nursing Facilities)
623110-01 - Adult Care Facilities
623110-02 - Convalescent Homes
623110-04 - Custodial Homes
623110-05 - Gerontologists
623110-06 - Health Care Facilities
623110-07 - Health Facilities
623110-08 - Homes & Institutions
623110-10 - Homes-Personal Care Facility
623110-11 - Hospices
623110-12 - Independent Living Services For Disabled
623110-13 - Intermediate Care Facilities
623110-14 - Life Care Communities
623110-15 - Long Term Care Facility
623110-16 - Nursing & Convalescent Homes
623110-17 - Nursing & Personal Care NEC
623110-18 - Nursing Home Services
623110-19 - Personal Care Homes
623110-20 - Rest Homes
623110-22 - Nursing Home Information & Referral
62321 - Residential Intellectual and Developmental Disability Facilities
62322 - Residential Mental Health and Substance Abuse Facilities
6232 - Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities
623311 - Continuing Care Retirement Communities
NAICS 8-Digits (4 Codes)
62331 - Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly
623311-01 - Retirement Communities & Homes
623311-02 - Retirement & Life Care Cmnty/Homes Info
623311-03 - Skilled Nursing Care Facilities
623311-04 - Independent Living Facilities
623312 - Assisted Living Facilities for the Elderly
NAICS 8-Digits (6 Codes)
623990 - Other Residential Care Facilities
NAICS 8-Digits (17 Codes)
62399 - Other Residential Care Facilities
623990-01 - Homes-Women
623990-02 - Residential Care
623990-03 - Homes-Children
623990-04 - Blind Institutions
623990-05 - Homes-Maternity
623990-06 - Homes-Boys
623990-07 - Group Homes
623990-08 - Youth Homes
623990-09 - Homes-Blind
623990-10 - Orphanages
623990-11 - Homes For The Handicapped
623990-12 - Homes-Girls
623990-13 - Foster Care
623990-14 - Childrens Nursing & Rehabilitation Ctrs
623990-15 - Juvenile Detention Centers
623990-16 - Halfway House
623990-17 - Sheltered Care Homes
624110 - Child and Youth Services
NAICS 8-Digits (11 Codes)
62411 - Child and Youth Services
624110-01 - Adoption Agencies
624110-02 - Child Guidance
624110-03 - Government-Individual/Family Social Services
624110-04 - Counseling Services
624110-05 - Crisis Intervention Service
624110-06 - Youth Organizations & Centers
624110-07 - Pet Loss Counseling Services
624110-08 - Autism Counseling & Treatment
624110-09 - Child Care Referral Services
624110-10 - Child Development Programs
624110-11 - Community Centers
624120 - Services for the Elderly and Persons with Disabilities
NAICS 8-Digits (8 Codes)
62412 - Services for the Elderly and Persons with Disabilities
624120-01 - Alzheimers Education/Referral/Support
624120-02 - Day Care Centers-Adult
624120-03 - Senior Citizens Service
624120-04 - Elderly Companion Service
624120-05 - Hearing Impaired Services & Facilities
624120-06 - Homemakers Service
624120-07 - Senior Citizens Service Orgs-Disc Merchants
624120-08 - Day Services Adult
624190 - Other Individual and Family Services
NAICS 8-Digits (50 Codes)
62419 - Other Individual and Family Services
624190-01 - Family Planning Information Centers
624190-02 - Child Support Collections
624190-03 - Social Services Info & Referral Programs
624190-04 - Information & Referral Services-Hlth Prgrms
624190-05 - Teen Hot Lines
624190-06 - Travelers' Advisory Service
624190-07 - Self Help Groups
624190-08 - Adult Abuse Hotline
624190-09 - Counselors-Licensed Professional
624190-10 - Human Relations Counselors
624190-11 - Marriage & Family Counselors
624190-12 - Social Service & Welfare Organizations
624190-13 - Referral Services
624190-14 - Community Services
624190-15 - Hotlines & Helping Lines
624190-16 - Support Groups
624190-17 - Sexual Assault & Abuse Crisis Services
624190-18 - Crisis Centers
624190-19 - Learning Disability Counseling
624190-20 - Senior Citizens Counseling
624190-21 - Family & Children Services
624190-22 - Stress Management Services
624190-23 - Diabetes Information Centers
624190-24 - Employee Assistance Programs
624190-25 - Health Care Instruction
624190-26 - Travelers' Hlth Counseling/Vaccinations
624190-27 - Self-Esteem Programs
624190-28 - Sexual Counseling & Therapy
624190-29 - Homes-Information & Placement Bureaus
624190-30 - Crime Victim Services
624190-31 - Substance Abuse Centers
624190-32 - Sexual Harassment Awareness & Prevention
624190-33 - Psychologist Information/Referral Services
624190-34 - Child Development-Parent/Child Education
624190-35 - Arthritis Help Groups
624190-36 - Counselors
624190-37 - Hospital Service Organizations
624190-38 - Counselors-Holistic
624190-39 - Autism Information & Referral Service
624190-40 - Stroke Information & Treatment
624190-41 - Counseling-Transformation Services
624190-42 - Counselors-Anger Control
624190-43 - Mentoring
624190-44 - Social Workers-Clinical
624190-45 - Self Imprvmnt/Motivation-Training Mtrls
624190-46 - Counselors-Couples
624190-47 - Counselors-Workplace Relations
624190-49 - Heart Disease Information & Treatment
624190-50 - Counselors-Drug Alcohol & Nicotine
624190-51 - Cancer Information
62421 - Community Food Services
6242 - Community Food and Housing, and Emergency and Other Relief Services
624221 - Temporary Shelters
NAICS 8-Digits (5 Codes)
62422 - Community Housing Services
624221-01 - Domestic Abuse Information & Treatment
624221-02 - Homeless Shelters
624221-03 - Storm Shelters
624221-04 - Missions
624221-06 - Settlement Houses
624229 - Other Community Housing Services
NAICS 8-Digits (3 Codes)
624230 - Emergency and Other Relief Services
NAICS 8-Digits (8 Codes)
62423 - Emergency and Other Relief Services
624230-01 - Emergency Notification Service
624230-02 - Refugee Programs-Resettlement/Health Service
624230-03 - Emergency Disaster Restoration Service
624230-04 - Flood Assistance
624230-05 - Shelters For Battered Women
624230-06 - Homes-Battered Persons
624230-08 - Disaster Preparedness
624230-09 - Disaster Contractors
624310 - Vocational Rehabilitation Services
NAICS 8-Digits (10 Codes)
62431 - Vocational Rehabilitation Services
624310-01 - Apprenticeship Training Programs
624310-02 - Career & Vocational Counseling
624310-03 - Developmentally Disabled Info Services
624310-04 - Employment Counseling
624310-05 - Employment Service-Handicapped & Disabled
624310-06 - Employment Training Service
624310-07 - Government-Job Training/Voc Rehab Services
624310-08 - Cognitive Disability-Dev Disability Services
624310-09 - Rehabilitation Services
624310-10 - Sheltered Workshops