| Subheading | congenital |
|---|---|
| Record Type | Q |
| Entry Version | CONGEN |
| Abbreviation | CN |
| Scope Note | Used with disease headings to indicate those conditions existing at, and usually before, birth. It excludes morphologic abnormalities and birth injuries, for which "abnormalities" and "injuries" are used. |
| Annotation | subhead only; diseases existing at or before birth; not for structural abnormalities ( = / abnormalities) nor for birth injuries ( = / injuries); indexing policy: Manual 19.8.18; DF: /congen or /CN |
| Online Note | search policy: Online Manual; use: main heading/CN or CN (SH) or SUBS APPLY CN |
| History Note | 66 |
| Entry Term | connatal |
| Date of Entry | 19731227 |
| Revision Date | 20030722 |
| Date Established | 19660101 |
| Unique ID | Q000151 |
| Return to Entry Page | Link to NLM Cataloging Classification |