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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > S00-T88 > T36-T50 > T49
T36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances
Incl.:
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
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)
Info:
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.
Use add'l
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-)
Excl1.:
toxic reaction to local anesthesia in pregnancy (O29.3-)
Excl2.:
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)
T49

Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs

Incl.:
poisoning by, adverse effect of and underdosing of glucocorticoids, topically used
Info:
The appropriate 7th character is to be added to each code from category T49
A - initial encounter
D - subsequent encounter
S - sequela
T49.0

Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs

T49.0X
Poisoning by, adverse effect of and underdosing of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X1
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional)
Info:
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs NOS
T49.0X1A
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional) : initial encounter
T49.0X1D
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional) : subsequent encounter
T49.0X1S
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, accidental (unintentional) : sequela
T49.0X2
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm
T49.0X2A
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm : initial encounter
T49.0X2D
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm : subsequent encounter
T49.0X2S
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, intentional self-harm : sequela
T49.0X3
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault
T49.0X3A
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault : initial encounter
T49.0X3D
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault : subsequent encounter
T49.0X3S
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, assault : sequela
T49.0X4
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined
T49.0X4A
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined : initial encounter
T49.0X4D
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined : subsequent encounter
T49.0X4S
Poisoning by local antifungal, anti-infective and anti-inflammatory drugs, undetermined : sequela
T49.0X5
Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X5A
Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs : initial encounter
T49.0X5D
Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs : subsequent encounter
T49.0X5S
Adverse effect of local antifungal, anti-infective and anti-inflammatory drugs : sequela
T49.0X6
Underdosing of local antifungal, anti-infective and anti-inflammatory drugs
T49.0X6A
Underdosing of local antifungal, anti-infective and anti-inflammatory drugs : initial encounter
T49.0X6D
Underdosing of local antifungal, anti-infective and anti-inflammatory drugs : subsequent encounter
T49.0X6S
Underdosing of local antifungal, anti-infective and anti-inflammatory drugs : sequela
T49.1

Poisoning by, adverse effect of and underdosing of antipruritics

T49.1X
Poisoning by, adverse effect of and underdosing of antipruritics
T49.1X1
Poisoning by antipruritics, accidental (unintentional)
Info:
Poisoning by antipruritics NOS
T49.1X1A
Poisoning by antipruritics, accidental (unintentional) : initial encounter
T49.1X1D
Poisoning by antipruritics, accidental (unintentional) : subsequent encounter
T49.1X1S
Poisoning by antipruritics, accidental (unintentional) : sequela
T49.1X2
Poisoning by antipruritics, intentional self-harm
T49.1X2A
Poisoning by antipruritics, intentional self-harm : initial encounter
T49.1X2D
Poisoning by antipruritics, intentional self-harm : subsequent encounter
T49.1X2S
Poisoning by antipruritics, intentional self-harm : sequela
T49.1X3
Poisoning by antipruritics, assault
T49.1X3A
Poisoning by antipruritics, assault : initial encounter
T49.1X3D
Poisoning by antipruritics, assault : subsequent encounter
T49.1X3S
Poisoning by antipruritics, assault : sequela
T49.1X4
Poisoning by antipruritics, undetermined
T49.1X4A
Poisoning by antipruritics, undetermined : initial encounter
T49.1X4D
Poisoning by antipruritics, undetermined : subsequent encounter
T49.1X4S
Poisoning by antipruritics, undetermined : sequela
T49.1X5
Adverse effect of antipruritics
T49.1X5A
Adverse effect of antipruritics : initial encounter
T49.1X5D
Adverse effect of antipruritics : subsequent encounter
T49.1X5S
Adverse effect of antipruritics : sequela
T49.1X6
Underdosing of antipruritics
T49.1X6A
Underdosing of antipruritics : initial encounter
T49.1X6D
Underdosing of antipruritics : subsequent encounter
T49.1X6S
Underdosing of antipruritics : sequela
T49.2

Poisoning by, adverse effect of and underdosing of local astringents and local detergents

T49.2X
Poisoning by, adverse effect of and underdosing of local astringents and local detergents
T49.2X1
Poisoning by local astringents and local detergents, accidental (unintentional)
Info:
Poisoning by local astringents and local detergents NOS
T49.2X1A
Poisoning by local astringents and local detergents, accidental (unintentional) : initial encounter
T49.2X1D
Poisoning by local astringents and local detergents, accidental (unintentional) : subsequent encounter
T49.2X1S
Poisoning by local astringents and local detergents, accidental (unintentional) : sequela
T49.2X2
Poisoning by local astringents and local detergents, intentional self-harm
T49.2X2A
Poisoning by local astringents and local detergents, intentional self-harm : initial encounter
T49.2X2D
Poisoning by local astringents and local detergents, intentional self-harm : subsequent encounter
T49.2X2S
Poisoning by local astringents and local detergents, intentional self-harm : sequela
T49.2X3
Poisoning by local astringents and local detergents, assault
T49.2X3A
Poisoning by local astringents and local detergents, assault : initial encounter
T49.2X3D
Poisoning by local astringents and local detergents, assault : subsequent encounter
T49.2X3S
Poisoning by local astringents and local detergents, assault : sequela
T49.2X4
Poisoning by local astringents and local detergents, undetermined
T49.2X4A
Poisoning by local astringents and local detergents, undetermined : initial encounter
T49.2X4D
Poisoning by local astringents and local detergents, undetermined : subsequent encounter
T49.2X4S
Poisoning by local astringents and local detergents, undetermined : sequela
T49.2X5
Adverse effect of local astringents and local detergents
T49.2X5A
Adverse effect of local astringents and local detergents : initial encounter
T49.2X5D
Adverse effect of local astringents and local detergents : subsequent encounter
T49.2X5S
Adverse effect of local astringents and local detergents : sequela
T49.2X6
Underdosing of local astringents and local detergents
T49.2X6A
Underdosing of local astringents and local detergents : initial encounter
T49.2X6D
Underdosing of local astringents and local detergents : subsequent encounter
T49.2X6S
Underdosing of local astringents and local detergents : sequela
T49.3

Poisoning by, adverse effect of and underdosing of emollients, demulcents and protectants

T49.3X
Poisoning by, adverse effect of and underdosing of emollients, demulcents and protectants
T49.3X1
Poisoning by emollients, demulcents and protectants, accidental (unintentional)
Info:
Poisoning by emollients, demulcents and protectants NOS
T49.3X1A
Poisoning by emollients, demulcents and protectants, accidental (unintentional) : initial encounter
T49.3X1D
Poisoning by emollients, demulcents and protectants, accidental (unintentional) : subsequent encounter
T49.3X1S
Poisoning by emollients, demulcents and protectants, accidental (unintentional) : sequela
T49.3X2
Poisoning by emollients, demulcents and protectants, intentional self-harm
T49.3X2A
Poisoning by emollients, demulcents and protectants, intentional self-harm : initial encounter
T49.3X2D
Poisoning by emollients, demulcents and protectants, intentional self-harm : subsequent encounter
T49.3X2S
Poisoning by emollients, demulcents and protectants, intentional self-harm : sequela
T49.3X3
Poisoning by emollients, demulcents and protectants, assault
T49.3X3A
Poisoning by emollients, demulcents and protectants, assault : initial encounter
T49.3X3D
Poisoning by emollients, demulcents and protectants, assault : subsequent encounter
T49.3X3S
Poisoning by emollients, demulcents and protectants, assault : sequela
T49.3X4
Poisoning by emollients, demulcents and protectants, undetermined
T49.3X4A
Poisoning by emollients, demulcents and protectants, undetermined : initial encounter
T49.3X4D
Poisoning by emollients, demulcents and protectants, undetermined : subsequent encounter
T49.3X4S
Poisoning by emollients, demulcents and protectants, undetermined : sequela
T49.3X5
Adverse effect of emollients, demulcents and protectants
T49.3X5A
Adverse effect of emollients, demulcents and protectants : initial encounter
T49.3X5D
Adverse effect of emollients, demulcents and protectants : subsequent encounter
T49.3X5S
Adverse effect of emollients, demulcents and protectants : sequela
T49.3X6
Underdosing of emollients, demulcents and protectants
T49.3X6A
Underdosing of emollients, demulcents and protectants : initial encounter
T49.3X6D
Underdosing of emollients, demulcents and protectants : subsequent encounter
T49.3X6S
Underdosing of emollients, demulcents and protectants : sequela
T49.4

Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations

T49.4X
Poisoning by, adverse effect of and underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X1
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional)
Info:
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations NOS
T49.4X1A
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional) : initial encounter
T49.4X1D
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional) : subsequent encounter
T49.4X1S
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, accidental (unintentional) : sequela
T49.4X2
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm
T49.4X2A
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm : initial encounter
T49.4X2D
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm : subsequent encounter
T49.4X2S
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, intentional self-harm : sequela
T49.4X3
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault
T49.4X3A
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault : initial encounter
T49.4X3D
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault : subsequent encounter
T49.4X3S
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, assault : sequela
T49.4X4
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined
T49.4X4A
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined : initial encounter
T49.4X4D
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined : subsequent encounter
T49.4X4S
Poisoning by keratolytics, keratoplastics, and other hair treatment drugs and preparations, undetermined : sequela
T49.4X5
Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X5A
Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations : initial encounter
T49.4X5D
Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations : subsequent encounter
T49.4X5S
Adverse effect of keratolytics, keratoplastics, and other hair treatment drugs and preparations : sequela
T49.4X6
Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations
T49.4X6A
Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations : initial encounter
T49.4X6D
Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations : subsequent encounter
T49.4X6S
Underdosing of keratolytics, keratoplastics, and other hair treatment drugs and preparations : sequela
T49.5

Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations

T49.5X
Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations
T49.5X1
Poisoning by ophthalmological drugs and preparations, accidental (unintentional)
Info:
Poisoning by ophthalmological drugs and preparations NOS
T49.5X1A
Poisoning by ophthalmological drugs and preparations, accidental (unintentional) : initial encounter
T49.5X1D
Poisoning by ophthalmological drugs and preparations, accidental (unintentional) : subsequent encounter
T49.5X1S
Poisoning by ophthalmological drugs and preparations, accidental (unintentional) : sequela
T49.5X2
Poisoning by ophthalmological drugs and preparations, intentional self-harm
T49.5X2A
Poisoning by ophthalmological drugs and preparations, intentional self-harm : initial encounter
T49.5X2D
Poisoning by ophthalmological drugs and preparations, intentional self-harm : subsequent encounter
T49.5X2S
Poisoning by ophthalmological drugs and preparations, intentional self-harm : sequela
T49.5X3
Poisoning by ophthalmological drugs and preparations, assault
T49.5X3A
Poisoning by ophthalmological drugs and preparations, assault : initial encounter
T49.5X3D
Poisoning by ophthalmological drugs and preparations, assault : subsequent encounter
T49.5X3S
Poisoning by ophthalmological drugs and preparations, assault : sequela
T49.5X4
Poisoning by ophthalmological drugs and preparations, undetermined
T49.5X4A
Poisoning by ophthalmological drugs and preparations, undetermined : initial encounter
T49.5X4D
Poisoning by ophthalmological drugs and preparations, undetermined : subsequent encounter
T49.5X4S
Poisoning by ophthalmological drugs and preparations, undetermined : sequela
T49.5X5
Adverse effect of ophthalmological drugs and preparations
T49.5X5A
Adverse effect of ophthalmological drugs and preparations : initial encounter
T49.5X5D
Adverse effect of ophthalmological drugs and preparations : subsequent encounter
T49.5X5S
Adverse effect of ophthalmological drugs and preparations : sequela
T49.5X6
Underdosing of ophthalmological drugs and preparations
T49.5X6A
Underdosing of ophthalmological drugs and preparations : initial encounter
T49.5X6D
Underdosing of ophthalmological drugs and preparations : subsequent encounter
T49.5X6S
Underdosing of ophthalmological drugs and preparations : sequela
T49.6

Poisoning by, adverse effect of and underdosing of otorhinolaryngological drugs and preparations

T49.6X
Poisoning by, adverse effect of and underdosing of otorhinolaryngological drugs and preparations
T49.6X1
Poisoning by otorhinolaryngological drugs and preparations, accidental (unintentional)
Info:
Poisoning by otorhinolaryngological drugs and preparations NOS
T49.6X1A
Poisoning by otorhinolaryngological drugs and preparations, accidental (unintentional) : initial encounter
T49.6X1D
Poisoning by otorhinolaryngological drugs and preparations, accidental (unintentional) : subsequent encounter
T49.6X1S
Poisoning by otorhinolaryngological drugs and preparations, accidental (unintentional) : sequela
T49.6X2
Poisoning by otorhinolaryngological drugs and preparations, intentional self-harm
T49.6X2A
Poisoning by otorhinolaryngological drugs and preparations, intentional self-harm : initial encounter
T49.6X2D
Poisoning by otorhinolaryngological drugs and preparations, intentional self-harm : subsequent encounter
T49.6X2S
Poisoning by otorhinolaryngological drugs and preparations, intentional self-harm : sequela
T49.6X3
Poisoning by otorhinolaryngological drugs and preparations, assault
T49.6X3A
Poisoning by otorhinolaryngological drugs and preparations, assault : initial encounter
T49.6X3D
Poisoning by otorhinolaryngological drugs and preparations, assault : subsequent encounter
T49.6X3S
Poisoning by otorhinolaryngological drugs and preparations, assault : sequela
T49.6X4
Poisoning by otorhinolaryngological drugs and preparations, undetermined
T49.6X4A
Poisoning by otorhinolaryngological drugs and preparations, undetermined : initial encounter
T49.6X4D
Poisoning by otorhinolaryngological drugs and preparations, undetermined : subsequent encounter
T49.6X4S
Poisoning by otorhinolaryngological drugs and preparations, undetermined : sequela
T49.6X5
Adverse effect of otorhinolaryngological drugs and preparations
T49.6X5A
Adverse effect of otorhinolaryngological drugs and preparations : initial encounter
T49.6X5D
Adverse effect of otorhinolaryngological drugs and preparations : subsequent encounter
T49.6X5S
Adverse effect of otorhinolaryngological drugs and preparations : sequela
T49.6X6
Underdosing of otorhinolaryngological drugs and preparations
T49.6X6A
Underdosing of otorhinolaryngological drugs and preparations : initial encounter
T49.6X6D
Underdosing of otorhinolaryngological drugs and preparations : subsequent encounter
T49.6X6S
Underdosing of otorhinolaryngological drugs and preparations : sequela
T49.7

Poisoning by, adverse effect of and underdosing of dental drugs, topically applied

T49.7X
Poisoning by, adverse effect of and underdosing of dental drugs, topically applied
T49.7X1
Poisoning by dental drugs, topically applied, accidental (unintentional)
Info:
Poisoning by dental drugs, topically applied NOS
T49.7X1A
Poisoning by dental drugs, topically applied, accidental (unintentional) : initial encounter
T49.7X1D
Poisoning by dental drugs, topically applied, accidental (unintentional) : subsequent encounter
T49.7X1S
Poisoning by dental drugs, topically applied, accidental (unintentional) : sequela
T49.7X2
Poisoning by dental drugs, topically applied, intentional self-harm
T49.7X2A
Poisoning by dental drugs, topically applied, intentional self-harm : initial encounter
T49.7X2D
Poisoning by dental drugs, topically applied, intentional self-harm : subsequent encounter
T49.7X2S
Poisoning by dental drugs, topically applied, intentional self-harm : sequela
T49.7X3
Poisoning by dental drugs, topically applied, assault
T49.7X3A
Poisoning by dental drugs, topically applied, assault : initial encounter
T49.7X3D
Poisoning by dental drugs, topically applied, assault : subsequent encounter
T49.7X3S
Poisoning by dental drugs, topically applied, assault : sequela
T49.7X4
Poisoning by dental drugs, topically applied, undetermined
T49.7X4A
Poisoning by dental drugs, topically applied, undetermined : initial encounter
T49.7X4D
Poisoning by dental drugs, topically applied, undetermined : subsequent encounter
T49.7X4S
Poisoning by dental drugs, topically applied, undetermined : sequela
T49.7X5
Adverse effect of dental drugs, topically applied
T49.7X5A
Adverse effect of dental drugs, topically applied : initial encounter
T49.7X5D
Adverse effect of dental drugs, topically applied : subsequent encounter
T49.7X5S
Adverse effect of dental drugs, topically applied : sequela
T49.7X6
Underdosing of dental drugs, topically applied
T49.7X6A
Underdosing of dental drugs, topically applied : initial encounter
T49.7X6D
Underdosing of dental drugs, topically applied : subsequent encounter
T49.7X6S
Underdosing of dental drugs, topically applied : sequela
T49.8

Poisoning by, adverse effect of and underdosing of other topical agents

Info:
Poisoning by, adverse effect of and underdosing of spermicides
T49.8X
Poisoning by, adverse effect of and underdosing of other topical agents
T49.8X1
Poisoning by other topical agents, accidental (unintentional)
Info:
Poisoning by other topical agents NOS
T49.8X1A
Poisoning by other topical agents, accidental (unintentional) : initial encounter
T49.8X1D
Poisoning by other topical agents, accidental (unintentional) : subsequent encounter
T49.8X1S
Poisoning by other topical agents, accidental (unintentional) : sequela
T49.8X2
Poisoning by other topical agents, intentional self-harm
T49.8X2A
Poisoning by other topical agents, intentional self-harm : initial encounter
T49.8X2D
Poisoning by other topical agents, intentional self-harm : subsequent encounter
T49.8X2S
Poisoning by other topical agents, intentional self-harm : sequela
T49.8X3
Poisoning by other topical agents, assault
T49.8X3A
Poisoning by other topical agents, assault : initial encounter
T49.8X3D
Poisoning by other topical agents, assault : subsequent encounter
T49.8X3S
Poisoning by other topical agents, assault : sequela
T49.8X4
Poisoning by other topical agents, undetermined
T49.8X4A
Poisoning by other topical agents, undetermined : initial encounter
T49.8X4D
Poisoning by other topical agents, undetermined : subsequent encounter
T49.8X4S
Poisoning by other topical agents, undetermined : sequela
T49.8X5
Adverse effect of other topical agents
T49.8X5A
Adverse effect of other topical agents : initial encounter
T49.8X5D
Adverse effect of other topical agents : subsequent encounter
T49.8X5S
Adverse effect of other topical agents : sequela
T49.8X6
Underdosing of other topical agents
T49.8X6A
Underdosing of other topical agents : initial encounter
T49.8X6D
Underdosing of other topical agents : subsequent encounter
T49.8X6S
Underdosing of other topical agents : sequela
T49.9

Poisoning by, adverse effect of and underdosing of unspecified topical agent

T49.91
Poisoning by unspecified topical agent, accidental (unintentional)
T49.91XA
Poisoning by unspecified topical agent, accidental (unintentional) : initial encounter
T49.91XD
Poisoning by unspecified topical agent, accidental (unintentional) : subsequent encounter
T49.91XS
Poisoning by unspecified topical agent, accidental (unintentional) : sequela
T49.92
Poisoning by unspecified topical agent, intentional self-harm
T49.92XA
Poisoning by unspecified topical agent, intentional self-harm : initial encounter
T49.92XD
Poisoning by unspecified topical agent, intentional self-harm : subsequent encounter
T49.92XS
Poisoning by unspecified topical agent, intentional self-harm : sequela
T49.93
Poisoning by unspecified topical agent, assault
T49.93XA
Poisoning by unspecified topical agent, assault : initial encounter
T49.93XD
Poisoning by unspecified topical agent, assault : subsequent encounter
T49.93XS
Poisoning by unspecified topical agent, assault : sequela
T49.94
Poisoning by unspecified topical agent, undetermined
T49.94XA
Poisoning by unspecified topical agent, undetermined : initial encounter
T49.94XD
Poisoning by unspecified topical agent, undetermined : subsequent encounter
T49.94XS
Poisoning by unspecified topical agent, undetermined : sequela
T49.95
Adverse effect of unspecified topical agent
T49.95XA
Adverse effect of unspecified topical agent : initial encounter
T49.95XD
Adverse effect of unspecified topical agent : subsequent encounter
T49.95XS
Adverse effect of unspecified topical agent : sequela
T49.96
Underdosing of unspecified topical agent
T49.96XA
Underdosing of unspecified topical agent : initial encounter
T49.96XD
Underdosing of unspecified topical agent : subsequent encounter
T49.96XS
Underdosing of unspecified topical agent : sequela

 

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