S00.541 External constriction of lip

The following code(s) above S00.541 may contain annotation back-references that may be applicable to S00.541:

• Injury, poisoning and certain other consequences of external causes (S00-T88)
• External constriction of lip and oral cavity (S00.54)

Diagnosis Index

Constriction - see also Stricture
- External
-- Head S00.94
--- Lip S00.541
-- Lip S00.541