T43.22BevorstehendKategorie · weitere Spezifizierung erforderlich

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kapitel 19 · Hinweise übergeordneter Ebenen

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

T36-T50 · Hinweise übergeordneter Ebenen

Code first

, for adverse effects, the nature of the adverse effect, such as:
adverse effect NOS (T88.7)
aspirin gastritis (K29.-)
blood disorders (D56-D76)
contact dermatitis (L23-L25)
dermatitis due to substances taken internally (L27.-)
nephropathy (N14.0-N14.2)

Use additional code

code(s) to specify:
manifestations of poisoning
underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
underdosing of medication regimen (Z91.12-, Z91.13-)

Excludes 1

toxic reaction to local anesthesia in pregnancy (O29.3-)

T43 · Hinweise übergeordneter Ebenen

A — initial encounter

D — subsequent encounter

S — sequela

Excludes 2 · 13

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Excludes 2

abuse and dependence of psychoactive substances (F10-F19)
abuse of non-dependence-producing substances (F55.-)
immunodeficiency due to drugs (D84.821)
drug reaction and poisoning affecting newborn (P00-P96)
pathological drug intoxication (inebriation) (F10-F19)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Excludes 2

appetite depressants (T50.5-)
barbiturates (T42.3-)
benzodiazepines (T42.4-)
drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.- -F19.-)
methaqualone (T42.6-)
psychodysleptics [hallucinogens] (T40.7-T40.9-)

Spezifischere Codes

T43.221Poisoning by selective serotonin reuptake inhibitors, accidental (unintentional)T43.222Poisoning by selective serotonin reuptake inhibitors, intentional self-harm T43.223Poisoning by selective serotonin reuptake inhibitors, assault T43.224Poisoning by selective serotonin reuptake inhibitors, undetermined T43.225Adverse effect of selective serotonin reuptake inhibitors T43.226Underdosing of selective serotonin reuptake inhibitors

Abrechnung und Kostenübernahme

Wann ICD-10-CM vorgeschrieben ist

Für US-Diagnoseabrechnungen nach HIPAA ist ICD-10-CM seit dem 1. Oktober 2015 vorgeschrieben.

Für ambulante und ärztliche Abrechnungen gilt das Leistungsdatum, für stationäre Krankenhausfälle das Entlassungsdatum. Frühere Behandlungen verwenden ICD-9-CM; auch der einzelne Code muss am maßgeblichen Datum gültig sein.

Offizielle Kodierrichtlinien → · CMS ↗

Erstmals erfasst · 2015-10-01

Codeverlauf

Letzte erfasste Änderung · FY2026 · April

GeändertUnverändert

FY2026 · April

Gültig ab 2026-04-01

Übergeordnete Hinweise geändert

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kategorie — spezifischeren Code auswählen

CDC/NCHS · FY2026 · April

Alle Ausgaben (19)

Alle Ausgaben	Gültig ab	Codeverlauf
FY2016	2015-10-01	Erstmals erfasst
FY2017	2016-10-01	Keine tabellarische Änderung
FY2018	2017-10-01	Keine tabellarische Änderung
FY2019	2018-10-01	Übergeordnete Hinweise geändert
FY2020	2019-10-01	Keine tabellarische Änderung
FY2020 · April	2020-04-01	Keine tabellarische Änderung
FY2021	2020-10-01	Übergeordnete Hinweise geändert
FY2021 · 01-01	2021-01-01	Keine tabellarische Änderung
FY2022	2021-10-01	Keine tabellarische Änderung
FY2022 · 04-01	2022-04-01	Keine tabellarische Änderung
FY2023	2022-10-01	Keine tabellarische Änderung
FY2023 · 04-01	2023-04-01	Keine tabellarische Änderung
FY2024	2023-10-01	Keine tabellarische Änderung
FY2024 · 04-01	2024-04-01	Keine tabellarische Änderung
FY2025	2024-10-01	Keine tabellarische Änderung
FY2025 · 04-01	2025-04-01	Übergeordnete Hinweise geändert
FY2026	2025-10-01	Keine tabellarische Änderung
FY2026 · April	2026-04-01	Übergeordnete Hinweise geändert
FY2027	2026-10-01	Keine tabellarische Änderung

Hinweise zum Code

Inclusion terms

Poisoning by, adverse effect of and underdosing of SSRI antidepressants

Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

Note

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Includes

adverse effect of correct substance properly administered
poisoning by overdose of substance
poisoning by wrong substance given or taken in error
underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed

Excludes 1

toxic reaction to local anesthesia in pregnancy (O29.3-)

Excludes 2

abuse and dependence of psychoactive substances (F10-F19)
abuse of non-dependence-producing substances (F55.-)
immunodeficiency due to drugs (D84.821)
drug reaction and poisoning affecting newborn (P00-P96)
pathological drug intoxication (inebriation) (F10-F19)

Code first

, for adverse effects, the nature of the adverse effect, such as:
adverse effect NOS (T88.7)
aspirin gastritis (K29.-)
blood disorders (D56-D76)
contact dermatitis (L23-L25)
dermatitis due to substances taken internally (L27.-)
nephropathy (N14.0-N14.2)

Use additional code

code(s) to specify:
manifestations of poisoning
underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
underdosing of medication regimen (Z91.12-, Z91.13-)

Note

The drug giving rise to the adverse effect should be identified by use of codes from categories T36-T50 with fifth or sixth character 5.

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Excludes 2

appetite depressants (T50.5-)
barbiturates (T42.3-)
benzodiazepines (T42.4-)
drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.- -F19.-)
methaqualone (T42.6-)
psychodysleptics [hallucinogens] (T40.7-T40.9-)

Seventh character

The appropriate 7th character is to be added to each code from category T43

A — initial encounter

D — subsequent encounter

S — sequela

Spezifischere Codes

T43.221Poisoning by selective serotonin reuptake inhibitors, accidental (unintentional)Kategorie · weitere Spezifizierung erforderlich T43.222Poisoning by selective serotonin reuptake inhibitors, intentional self-harmKategorie · weitere Spezifizierung erforderlich T43.223Poisoning by selective serotonin reuptake inhibitors, assaultKategorie · weitere Spezifizierung erforderlich T43.224Poisoning by selective serotonin reuptake inhibitors, undeterminedKategorie · weitere Spezifizierung erforderlich T43.225Adverse effect of selective serotonin reuptake inhibitorsKategorie · weitere Spezifizierung erforderlich T43.226Underdosing of selective serotonin reuptake inhibitorsKategorie · weitere Spezifizierung erforderlich

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kapitel 19 · Hinweise übergeordneter Ebenen

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

T36-T50 · Hinweise übergeordneter Ebenen

Code first

, for adverse effects, the nature of the adverse effect, such as:
adverse effect NOS (T88.7)
aspirin gastritis (K29.-)
blood disorders (D56-D76)
contact dermatitis (L23-L25)
dermatitis due to substances taken internally (L27.-)
nephropathy (N14.0-N14.2)

Use additional code

code(s) to specify:
manifestations of poisoning
underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
underdosing of medication regimen (Z91.12-, Z91.13-)

Excludes 1

toxic reaction to local anesthesia in pregnancy (O29.3-)

T43 · Hinweise übergeordneter Ebenen

A — initial encounter

D — subsequent encounter

S — sequela

Excludes 2 · 13

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Excludes 2

abuse and dependence of psychoactive substances (F10-F19)
abuse of non-dependence-producing substances (F55.-)
immunodeficiency due to drugs (D84.821)
drug reaction and poisoning affecting newborn (P00-P96)
pathological drug intoxication (inebriation) (F10-F19)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Excludes 2

appetite depressants (T50.5-)
barbiturates (T42.3-)
benzodiazepines (T42.4-)
drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.- -F19.-)
methaqualone (T42.6-)
psychodysleptics [hallucinogens] (T40.7-T40.9-)

Spezifischere Codes

Abrechnung und Kostenübernahme

Wann ICD-10-CM vorgeschrieben ist

Für US-Diagnoseabrechnungen nach HIPAA ist ICD-10-CM seit dem 1. Oktober 2015 vorgeschrieben.

Offizielle Kodierrichtlinien → · CMS ↗

Erstmals erfasst · 2015-10-01

Codeverlauf

Letzte erfasste Änderung · FY2026 · April

GeändertUnverändert

FY2026 · April

Gültig ab 2026-04-01

Übergeordnete Hinweise geändert

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kategorie — spezifischeren Code auswählen

CDC/NCHS · FY2026 · April

Alle Ausgaben (19)

Alle Ausgaben	Gültig ab	Codeverlauf
FY2016	2015-10-01	Erstmals erfasst
FY2017	2016-10-01	Keine tabellarische Änderung
FY2018	2017-10-01	Keine tabellarische Änderung
FY2019	2018-10-01	Übergeordnete Hinweise geändert
FY2020	2019-10-01	Keine tabellarische Änderung
FY2020 · April	2020-04-01	Keine tabellarische Änderung
FY2021	2020-10-01	Übergeordnete Hinweise geändert
FY2021 · 01-01	2021-01-01	Keine tabellarische Änderung
FY2022	2021-10-01	Keine tabellarische Änderung
FY2022 · 04-01	2022-04-01	Keine tabellarische Änderung
FY2023	2022-10-01	Keine tabellarische Änderung
FY2023 · 04-01	2023-04-01	Keine tabellarische Änderung
FY2024	2023-10-01	Keine tabellarische Änderung
FY2024 · 04-01	2024-04-01	Keine tabellarische Änderung
FY2025	2024-10-01	Keine tabellarische Änderung
FY2025 · 04-01	2025-04-01	Übergeordnete Hinweise geändert
FY2026	2025-10-01	Keine tabellarische Änderung
FY2026 · April	2026-04-01	Übergeordnete Hinweise geändert
FY2027	2026-10-01	Keine tabellarische Änderung

Hinweise zum Code

Inclusion terms

Poisoning by, adverse effect of and underdosing of SSRI antidepressants

Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

Note

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

Includes

adverse effect of correct substance properly administered
poisoning by overdose of substance
poisoning by wrong substance given or taken in error
underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed

Excludes 1

toxic reaction to local anesthesia in pregnancy (O29.3-)

Excludes 2

abuse and dependence of psychoactive substances (F10-F19)
abuse of non-dependence-producing substances (F55.-)
immunodeficiency due to drugs (D84.821)
drug reaction and poisoning affecting newborn (P00-P96)
pathological drug intoxication (inebriation) (F10-F19)

Code first

, for adverse effects, the nature of the adverse effect, such as:
adverse effect NOS (T88.7)
aspirin gastritis (K29.-)
blood disorders (D56-D76)
contact dermatitis (L23-L25)
dermatitis due to substances taken internally (L27.-)
nephropathy (N14.0-N14.2)

Use additional code

code(s) to specify:
manifestations of poisoning
underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
underdosing of medication regimen (Z91.12-, Z91.13-)

Note

The drug giving rise to the adverse effect should be identified by use of codes from categories T36-T50 with fifth or sixth character 5.

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Excludes 2

appetite depressants (T50.5-)
barbiturates (T42.3-)
benzodiazepines (T42.4-)
drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.- -F19.-)
methaqualone (T42.6-)
psychodysleptics [hallucinogens] (T40.7-T40.9-)

Seventh character

The appropriate 7th character is to be added to each code from category T43

A — initial encounter

D — subsequent encounter

S — sequela

Code	Beschreibung	Kategorie · weitere Spezifizierung erforderlich
T43.20	Poisoning by, adverse effect of and underdosing of unspecified antidepressants	Kategorie · weitere Spezifizierung erforderlich
T43.21	Poisoning by, adverse effect of and underdosing of selective serotonin and norepinephrine reuptake inhibitors	Kategorie · weitere Spezifizierung erforderlich
T43.29	Poisoning by, adverse effect of and underdosing of other antidepressants	Kategorie · weitere Spezifizierung erforderlich

Code	Beschreibung	Kategorie · weitere Spezifizierung erforderlich
T43.20	Poisoning by, adverse effect of and underdosing of unspecified antidepressants	Kategorie · weitere Spezifizierung erforderlich
T43.21	Poisoning by, adverse effect of and underdosing of selective serotonin and norepinephrine reuptake inhibitors	Kategorie · weitere Spezifizierung erforderlich
T43.29	Poisoning by, adverse effect of and underdosing of other antidepressants	Kategorie · weitere Spezifizierung erforderlich

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kapitel 19 · Hinweise übergeordneter Ebenen

T36-T50 · Hinweise übergeordneter Ebenen

T43 · Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Spezifischere Codes

Abrechnung und Kostenübernahme

Codeverlauf

Alle Ausgaben (19)

Hinweise zum Code

Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Spezifischere Codes

Verwandte Codes

Poisoning by, adverse effect of and underdosing of selective serotonin reuptake inhibitors

Kapitel 19 · Hinweise übergeordneter Ebenen

T36-T50 · Hinweise übergeordneter Ebenen

T43 · Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Spezifischere Codes

Abrechnung und Kostenübernahme

Codeverlauf

Alle Ausgaben (19)

Hinweise zum Code

Hinweise übergeordneter Ebenen

Kapitel 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

T36-T50 · Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

T43 · Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified

Spezifischere Codes

Verwandte Codes