T46.1X4✓ Billable
Poisoning by calcium-channel blockers, undetermined
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
└T46.1X4Poisoning by calcium-channel blockers, undetermined
Not sure between two codes?
⇄ Compare T46.1X4 with another code →