childhood lead poisoning prevention branch
Health Care Provider Information

Lead poisoning is one of the most common and preventable environmental diseases in California children. There are no known safe levels of lead in children. Preventing lead exposure is the best approach.
The Childhood Lead Poisoning Prevention Branch (CLPPB) depends on health care providers - doctors, nurse practitioners, and physician’s assistants - to regularly assess and screen California’s children.
California Health Care Provider Mandates*
| Anticipatory Guidance |
Required for all children at each periodic assessment from 6 months to 6 years. Health care providers are required to provide anticipatory guidance, informing parents and guardians about:
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Screen |
All children in publicly funded programs for low-income children such as Medi-Cal; Special Supplemental Nutrition Program for Women, Infants, and Children (WIC); and Child Health and Disability Prevention Program (CHDP) at both 12 months and 24 months of age, and order catch-up testing if missed at either 12 or 24 months. |
| Assess |
If child is not in a publicly funded program for low-income children, at both 12 months and 24 months of age: Ask: “Does your child live in, or spend a lot of time in, a place built before 1978 that has peeling or chipped paint or that has been recently remodeled?” >> Blood lead test if the answer is “yes” or “don’t know.” << |
* Read more about the California Standard of Care on Screening for Childhood Lead Poisoning, including additional information about catch-up testing requirements, as well as other indications for a blood lead test.
* California Health and Safety Code, Sections 105275-105310
California Management Guidelines on Childhood Lead Poisoning for Health Care Providers (Updated 2023)
- California Management Guidelines - 4 page , accessible version (PDF)
- California Management Guidelines - 2 page, non-compliant (PDF)
- Department of Health Care Services, Blood Lead Test and Anticipatory Guidance (PDF)
Lead Poisoning Overview
Recent Events and Releases
- NEW Provider Resources to Improve Lead Screening and Testing Rates
- NEW Getting Your Child Tested for Lead - Anticipatory guidance materials for health care providers to share with their patients
- Filter Paper Testing
- Learn about CDC’s updated blood lead reference value, CDPH’s response, and recommendations for California health care providers (last updated 05/05/2022)
- Magellan LeadCare® Recall Information (last updated 04/12/2022)
- Information for Medical Providers: Assessing and Testing for Lead during COVID-19 (PDF)(last updated 10/21/2021)
- CDPH News Release, CDPH Warns Consumers Not to Eat Eight Varieties of Dried Plums Due to Potential Lead Levels (last updated 2/9/2022)
Resources
For Health Care Providers
- California Lead Statutes and Regulations
- Health Care Provider Education
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Publications
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Reporting In-Office Point-of-Care Blood Lead Test Results

