Hospitals want to keep their nurseries, mother/baby units, and pediatric units secure, so they lock the doors. This causes a problem with the Life Safety Code because you can’t lock the doors in the path of egress in a hospital, other than three exceptions: 1) Clinical needs locks, which nurseries, mother/baby units, and pediatric units do not qualify; 2) Delayed egress locks; and 3) Access-control locks. Access-control locks really do not lock the door in the path of egress because a motion sensor will automatically unlock the door as a person approaches. So, in this situation the doors can only be locked using the delayed egress provision (found in section 184.108.40.206.1 of the 2000 Life Safety Code).
But hospitals want the infant security systems used on the babies. These systems have a bracelet that is attached to the baby, and some have bracelets to attach to the mother as well. If the bracelet gets too close to the exit door, an alarm will sound and the door will lock. The problem is, these infant security systems do not comply with any of the three exceptions for locking the doors in the path of egress, listed above. Even if the doors will unlock on a fire alarm the hospital says, that is still not enough to qualify for the any of the three exceptions.
But then the hospital says their accreditation organization approved this door locking arrangement. Why should it be considered non-compliant if the accreditor allows it? Sorry… just because the accreditation organization says it is okay, still does not make it compliant with the requirements of the Life Safety Code. When the state agency who surveys on behalf of CMS takes a look at it, they will not be as benevolent as the accreditor, and they will cite it as a deficiency.
So, to be compliant with the Life Safety Code, when the doors lock because the bracelet gets too close to the door sensor, the doors should lock into a delayed egress mode (again… see section 220.127.116.11.1 in the 2000 Life Safety Code). Then it would be legal. But the 2012 LSC has made a change in this area and will allow locks on doors for the specialized protective measures for the safety of the occupants (see section 18/18.104.22.168.5.2 in the 2012 LSC). This will allow you to lock the doors without delayed egress, provided you meet the requirements listed in that section. CMS has already approved categorical waivers to allow hospitals to begin using this new section of the 2012 LSC before they adopt it.
Take a look at your locks that are used on the nurseries, pediatric, mother/baby units, and even the ICUs and the ERs. If they are not delayed egress, then take a look at the CMS categorical waivers and consider modifying the doors to meet those requirements.