Work-Related Stress and OSHA Recordability: Mental Illness, Privacy, and Evidence
Mental illness, including stress-related conditions, is not work-related unless the employee voluntarily provides an opinion from a qualified professional that it is.

The answer up front
Mental illness, including stress-related conditions, is not work-related unless the employee voluntarily provides an opinion from a qualified professional that it is. If they do and a recording criterion is met, record it as a privacy concern case with a general description.
Mental health cases require careful evidence, privacy, and work-relatedness review.
The rule in plain English
Some cases go on the 300 Log without the employee's name. For these privacy concern cases, you write “privacy case” in the name column and keep a separate, confidential list that links case numbers to names (29 CFR 1904.29(b)(6)). The list of privacy concern cases is complete: an injury or illness to an intimate body part or the reproductive system; an injury or illness from a sexual assault; mental illness; HIV infection, hepatitis, or tuberculosis; needlestick and sharps injuries contaminated with another person's blood or other potentially infectious material; and other illnesses, when the employee voluntarily asks that their name be left off. If the details could still identify the person, you may describe the case in general terms (1904.29(b)(9)).
Applying it to real cases
Record only when work-relatedness and OSHA recording criteria are supported by appropriate facts and diagnosis. Leaving a name off the log does little if the description, job title, or date still points to one person on a small team. The fix is to identify privacy cases at intake, before anyone writes the log description, and to review descriptions for identifying detail before any copy leaves the file.
HR safety partners often hear the sensitive details first, so privacy handling and a clear line between HR files and the OSHA log matter most.
Where teams go wrong
Teams either ignore sensitive claims or log private details too broadly.
Privacy status travels with the case: it changes what employees see when they request the log, what goes in the confidential list, and which free-text fields need review before an ITA case-data submission.
Situations that change the answer
- Privacy concern handling can apply when a mental illness case is recorded.
- Names stay on the log for every other case when employees or their representatives request it; you cannot anonymize the whole log.
A worked example
After a violent incident at a branch, an employee takes two weeks off and provides a psychologist's letter saying the resulting condition is work-related. The case is recorded as a privacy case, checked in column H with the days away, and described only as “illness”. A coworker who reports stress but provides no professional opinion is not recorded.
A checklist you can reuse
- Handle the report seriously and confidentially.
- Wait for the employee to volunteer a professional's opinion.
- Record only with that opinion and a recording criterion.
- Log it as a privacy case with a minimal description.
What to keep in the case file:
- The confidential list of privacy case numbers and names, with restricted access
- The reason each case qualified as a privacy case
- The general description used on the 300 and 301
- A record of who received copies of the log and when
Where 300log helps
300log puts a privacy case flag on every incident, with OSHA's privacy case types listed where you set it, and exports the OSHA 300 Log with “Privacy Case” in place of the employee's name.
For a quick answer without an account, use the free recordability checker.
Frequently asked questions
What is a privacy concern case?
An injury or illness to an intimate body part or the reproductive system, one from a sexual assault, mental illness, HIV, hepatitis, or tuberculosis, a contaminated needlestick or sharps injury, or another illness when the employee voluntarily asks that their name be left off.
Where do the names of privacy cases go?
On a separate, confidential list of case numbers and employee names, kept so you can update the cases and give the information to the government if asked.
Can we remove names from the log for other cases?
No. The privacy case list is complete, and employees and their representatives receive the log with names left on for all other cases (29 CFR 1904.35(b)(2)(iv)).
Is every sharps injury a privacy case?
Contaminated needlesticks and sharps injuries are. A cut from a clean object is recorded only if it meets a general recording criterion, and it is not automatically a privacy case.
Sources
Primary regulation and agency guidance this article relies on.
- [1]29 CFR 1904.5: Determination of work-relatednessOccupational Safety and Health Administration · osha.gov(opens in a new tab)
- [2]29 CFR 1904.29 privacy concern case requirementsOccupational Safety and Health Administration · osha.gov(opens in a new tab)
- [3]29 CFR 1904.7: General recording criteriaOccupational Safety and Health Administration · osha.gov(opens in a new tab)
Written and reviewed by the 300log Editorial Team. Guidance, not legal advice: confirm edge cases with OSHA or counsel.