NAICS Code 621999-21 - Health Services

Marketing Level - NAICS 8-Digit

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NAICS CODE 621999-21
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NAICS Code 621999-21 Description (8-Digit)

Health Services is a subdivision of the NAICS Code 621999 that encompasses a wide range of ambulatory health care services that are not classified under other specific categories. This industry involves the provision of medical care, treatment, and diagnostic services to patients on an outpatient basis. Health Services include a variety of medical specialties, such as primary care, pediatrics, gynecology, dermatology, cardiology, and many others. The main objective of this industry is to provide high-quality medical care to patients in a timely and efficient manner.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 621999 page

Tools

Tools commonly used in the Health Services industry for day-to-day tasks and operations.

  • Electronic Health Records (EHR)
  • Medical Billing Software
  • Medical Practice Management Software
  • Telemedicine Platforms
  • Medical Imaging Software
  • Patient Scheduling Software
  • Medical Transcription Software
  • Medical Coding Software
  • Clinical Decision Support Systems (CDSS)
  • Patient Education Software

Industry Examples of Health Services

Common products and services typical of NAICS Code 621999-21, illustrating the main business activities and contributions to the market.

  • Primary Care Services
  • Urgent Care Centers
  • Diagnostic Imaging Centers
  • Rehabilitation Centers
  • Mental Health Clinics
  • Women's Health Centers
  • Cardiology Clinics
  • Dermatology Clinics
  • Oncology Clinics
  • Pain Management Clinics

History

A concise historical narrative of NAICS Code 621999-21 covering global milestones and recent developments within the United States.

  • The Health Services industry has a long and rich history dating back to ancient times. In ancient Greece, the Asclepion temples were built to treat the sick and injured, and in ancient Rome, the first hospitals were established. In the Middle Ages, the Catholic Church played a significant role in healthcare, with monasteries and convents serving as hospitals. In the 19th century, the development of anesthesia and antiseptics revolutionized surgery, and the discovery of antibiotics in the 20th century transformed the treatment of infectious diseases. In the United States, the Health Services industry has undergone significant changes in recent history, with the passage of the Affordable Care Act in 2010 expanding access to healthcare for millions of Americans. The rise of telemedicine and the increasing use of electronic health records are also notable advancements in the industry.