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NAICS code 621999: All Other Miscellaneous Ambulatory Health Care Services

This U.S. industry comprises establishments primarily engaged in providing ambulatory health care services (except offices of physicians, dentists, and other health practitioners; outpatient care centers; medical and diagnostic laboratories; home health care providers; ambulances; and blood and organ banks).

SBA small-business size limit
$20.5M

Is your company small for 621999?

The SBA limit is $20.5 million average annual receipts.

What 621999 covers

Included

  • Health screening services (except by offices of health practitioners)
  • Physical fitness evaluation services (except by offices of health practitioners)
  • Hearing testing services (except by offices of audiologists)
  • Smoking cessation programs
  • Pacemaker monitoring services

Use another code for

  • Establishments primarily engaged in the independent practice of medicine are classified in Industry 62111, Offices of Physicians
  • Establishments primarily engaged in the independent practice of dentistry are classified in Industry 621210, Offices of Dentists
  • Establishments primarily engaged in the independent practice of health care (except offices of physicians and dentists) are classified in Industry Group 6213, Offices of Other Health Practitioners
  • Establishments primarily engaged in providing general or specialized outpatient care services are classified in Industry Group 6214, Outpatient Care Centers
  • Establishments primarily engaged in providing home health care services are classified in Industry 621610, Home Health Care Services
  • Establishments primarily engaged in the transportation of patients by ground or air, along with medical care, are classified in Industry 621910, Ambulance Services
  • Establishments known as medical and diagnostic laboratories primarily engaged in providing analytic or diagnostic services are classified in Industry 62151, Medical and Diagnostic Laboratories
  • Blood and organ banks are classified in U.S. Industry 621991, Blood and Organ Banks

Activities listed under 621999

  • Blood pressure screening facilities
  • Blood pressure screening services
  • Employee drug testing services
  • Head lice removal services (except by offices of health practitioners)
  • Health screening services (except by offices of health practitioners)
  • Hearing testing services (except by offices of audiologists)
  • Medical care management services
  • Medical case management services
  • Pacemaker monitoring services
  • Physical fitness evaluation services (except by offices of health practitioners)
  • Smoking cessation programs
  • Stop smoking clinics

Questions

What is NAICS code 621999?

NAICS 621999 is “All Other Miscellaneous Ambulatory Health Care Services”. This U.S. industry comprises establishments primarily engaged in providing ambulatory health care services (except offices of physicians, dentists, and other health practitioners; outpatient care centers; medical and diagnostic laboratories; home health care providers; ambulances; and blood and organ banks).

What businesses use NAICS code 621999?

Examples from the U.S. Census Bureau: Health screening services (except by offices of health practitioners); Physical fitness evaluation services (except by offices of health practitioners); Hearing testing services (except by offices of audiologists); Smoking cessation programs; and Pacemaker monitoring services.

What is not included in NAICS 621999?

Businesses mainly establishments primarily engaged in the independent practice of medicine are classified in Industry 62111, Offices of Physicians; establishments primarily engaged in the independent practice of dentistry are classified in Industry 621210, Offices of Dentists; and establishments primarily engaged in the independent practice of health care (except offices of physicians and dentists) are classified in Industry Group 6213, Offices of Other Health Practitioners.

What is the SBA size standard for NAICS 621999?

$20.5 million average annual receipts (average of the last five fiscal years), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

What is the SIC code for NAICS 621999?

SIC 8099 (Health and Allied Services, NEC, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

What is the IRS business code for NAICS 621999?

621900 (Other ambulatory health care services (including ambulance services, blood banks, & organ banks)) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 621910–621999.

How do I find government contracts for NAICS 621999?

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 621999 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.

Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.