| Code | Display | Comments |
| AP | Analysis Process | | Enter (AP) when ANALYSIS PROCESS is the reason due to: • Product or supply failure (reagents, calibrators, QC material) • Equipment or instrumentation failure |
| IM | Information Management | | Enter (IM) when INFORMATION MANAGEMENT is the reason due to:<p>⢠Database or Programming issues<p>⢠Overriding of test results<p>⢠Inaccurate calculations<p>⢠Inaccurate flagging, reference ranges, units of measure<p>⢠Incomplete/inaccurate tran |
| L | Laboratory | | Enter (L) when LABORATORY is the reason due to:<p>⢠Data Entry error<p>⢠Testing/Technical error<p>⢠Repeat testing causing change to test result |
| NA | Not Applicable | | Enter (NA) when NOT-APPLICABLE is the reason due to:<p>⢠If no revisions performed or<p>⢠unable to determine reason for revision<p>Note: Do not use NA if result code status is not corrected (revised) or if a preliminary release of results with a cor |
| PD | Placer Data | | Enter (PD) when new or changed PLACER DATA information is the reason due to:<p>⢠Changed patient demographics or<p>⢠Result code data provided by the client on the requisition or specimen manifest that will be entered during order entry (i.e. Previous |
