ICD-9 9720 Code Mapping

Terms & Definitions

Alternative: Single ICD-10 code reproduces the complete meaning of one ICD-9 code. Cluster: Multiple ICD-10 codes representing single ICD-9 code. At times it requires multiple ICD-10 codes combined to reproduce the complete meaning of one ICD-9 code. Mapping Types: "Single Code-to-Single Code", "Single Code-to-Cluster", "Cluster-to-Single Code". Note: More than one ICD-10 code (cluster) may be a valid translation of a given ICD-9 code. Which one of those ICD-10 codes (clusters) is the most correct translation must be determined based on the clinical case.

ICD-9 9720 to ICD-10 Mapping Options

Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators)	Single To Single	T462X1A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, accidental, init (Poisoning by other antidysrhythmic drugs, accidental (unintentional), initial encounter)
CMS/CDC General Equivalence Mappings
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators)	Single To Single	Alternative #1: T462X1A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, accidental, init (Poisoning by other antidysrhythmic drugs, accidental (unintentional), initial encounter)
	Single To Single	Alternative #2: T462X2A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, self-harm, init (Poisoning by other antidysrhythmic drugs, intentional self-harm, initial encounter)
	Single To Single	Alternative #3: T462X3A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, assault, init encntr (Poisoning by other antidysrhythmic drugs, assault, initial encounter)
	Single To Single	Alternative #4: T462X4A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, undetermined, init (Poisoning by other antidysrhythmic drugs, undetermined, initial encounter)
Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E8583 (Diagnosis) - Acc poisn-cardiovasc agt (Accidental poisoning by agents primarily affecting cardiovascular system)	Cluster To Single	T462X1A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, accidental, init (Poisoning by other antidysrhythmic drugs, accidental (unintentional), initial encounter)
CMS/CDC General Equivalence Mappings
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E8583 (Diagnosis) - Acc poisn-cardiovasc agt (Accidental poisoning by agents primarily affecting cardiovascular system)	Cluster To Single	Alternative #1: T462X1A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, accidental, init (Poisoning by other antidysrhythmic drugs, accidental (unintentional), initial encounter)
Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9504 (Diagnosis) - Poison-drug/medicin NEC (Suicide and self-inflicted poisoning by other specified drugs and medicinal substances)	Cluster To Single	T462X2A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, self-harm, init (Poisoning by other antidysrhythmic drugs, intentional self-harm, initial encounter)
CMS/CDC General Equivalence Mappings
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9504 (Diagnosis) - Poison-drug/medicin NEC (Suicide and self-inflicted poisoning by other specified drugs and medicinal substances)	Cluster To Single	Alternative #1: T462X2A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, self-harm, init (Poisoning by other antidysrhythmic drugs, intentional self-harm, initial encounter)
Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9620 (Diagnosis) - Assault-pois w medic agt (Assault by drugs and medicinal substances)	Cluster To Single	T462X3A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, assault, init encntr (Poisoning by other antidysrhythmic drugs, assault, initial encounter)
CMS/CDC General Equivalence Mappings
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9620 (Diagnosis) - Assault-pois w medic agt (Assault by drugs and medicinal substances)	Cluster To Single	Alternative #1: T462X3A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, assault, init encntr (Poisoning by other antidysrhythmic drugs, assault, initial encounter)
Recommended Mapping (based on statistical analysis)
Source ICD-9	Mapping Type	Target ICD-10
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9804 (Diagnosis) - Undet pois-med agnt NEC (Poisoning by other specified drugs and medicinal substances, undetermined whether accidentally or purposely inflicted)	Cluster To Single	T462X4A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, undetermined, init (Poisoning by other antidysrhythmic drugs, undetermined, initial encounter)
CMS/CDC General Equivalence Mappings
9720 (Diagnosis) - Pois-card rhythm regulat (Poisoning by cardiac rhythm regulators) with E9804 (Diagnosis) - Undet pois-med agnt NEC (Poisoning by other specified drugs and medicinal substances, undetermined whether accidentally or purposely inflicted)	Cluster To Single	Alternative #1: T462X4A (Diagnosis) - Poisoning by oth antidysrhythmic drugs, undetermined, init (Poisoning by other antidysrhythmic drugs, undetermined, initial encounter)