2026 ICD-10-CM Diagnosis Code T62.2X1SToxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela

ICD-10-CM CodesS00–T88T51-T65T62

ICD-10-CM T62.2X1S
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

T62.2X1S is a billable ICD-10-CM diagnosis code for toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela. The 7th character S marks it as a sequela code, which reports a problem that remains after the original condition has resolved. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 922 through 923. The code is exempt from POA reporting. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Poisoning/toxic effect/adverse effects/underdosing, sequela.

Code Identity

ICD-10-CM Code
T62.2X1S
Billable Status
Yes — Valid for Submission
Code Describes
Toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela
Short Description
Toxic effect of ingested (parts of) plant(s), acc, sequela
Parent Code
Toxic effect of other ingested (parts of) plant(s), accidental (unintentional)

Code Classification

ChapterS00–T88Injury, poisoning and certain other consequences of external causes
SectionT51-T65Toxic effects of substances chiefly nonmedicinal as to source
CategoryT62Toxic effect of other noxious substances eaten as food
This CodeT62.2X1SToxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela

Present on Admission (POA)Billing

T62.2X1S is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Accidental poisoning from seeds
  • Anagallis arvensis poisoning
  • Araliaceae poisoning
  • Brassica napus poisoning
  • Brassica oleracea poisoning
  • Brassica poisoning
  • Brassica rapa poisoning
  • Brassica sinapis poisoning
  • Brassicaceae poisoning
  • Buxaceae poisoning
  • Buxus sempervirens poisoning
  • Cactaceae poisoning
  • Cannabaceae poisoning
  • Cannabis sativa poisoning
  • Cassava poisoning
  • Castor bean poisoning
  • Chenopodiaceae poisoning
  • Combretaceae poisoning
  • Cotyledon poisoning
  • Crassulaceae poisoning
  • Cupressaceae poisoning
  • Cupressus poisoning
  • Daphne poisoning
  • Descurainia pinnata poisoning
  • Digitalis purpurea poisoning
  • Digitalis species poisoning
  • Equisetaceae poisoning
  • Equisetum arvense poisoning
  • Equisetum palustre poisoning
  • Equisetum poisoning
  • Erodium poisoning
  • Gentianaceae poisoning
  • Geraniaceae poisoning
  • Gnidia poisoning
  • Gossypium poisoning
  • Greasewood poisoning
  • Hedera helix poisoning
  • Homeria pallida poisoning
  • Homeria poisoning
  • Iridaceae poisoning
  • Juglandaceae poisoning
  • Juglans nigra poisoning
  • Juncaginaceae poisoning
  • Kalanchoe poisoning
  • Lamiaceae poisoning
  • Lathyrus poisoning
  • Lathyrus sylvestris poisoning
  • Linaceae poisoning
  • Linum poisoning
  • Linum usitatissium poisoning
  • Lobelia cardinalis poisoning
  • Lobelia inflata poisoning
  • Lobelia poisoning
  • Loganiaceae poisoning
  • Malva poisoning
  • Malvaceae poisoning
  • Melia azedarach poisoning
  • Meliaceae poisoning
  • Moraea poisoning
  • Myelopathy caused by cassava
  • Myelopathy due to food toxicity
  • Myelopathy due to lathyrism
  • Myoporaceae poisoning
  • Myoporum poisoning
  • Opuntia poisoning
  • Oxalidaceae poisoning
  • Perilla frutescens poisoning
  • Phytolaccaceae poisoning
  • Pimelea poisoning
  • Pimelea trichostachya poisoning
  • Pinaceae poisoning
  • Poisoning by ingestion of plant
  • Primulaceae poisoning
  • Quail myopathy of Lesbos
  • Raphanus raphanistrum poisoning
  • Ricin poisoning
  • Romulea poisoning
  • Sapindaceae poisoning
  • Scilla poisoning
  • Scrophulariaceae poisoning
  • Taxaceae poisoning
  • Taxus baccata poisoning
  • Taxus cuspidata poisoning
  • Taxus poisoning
  • Terminalia oblongata poisoning
  • Thymelaeaceae poisoning
  • Tylecodon poisoning
  • Urtica incisa poisoning
  • Urticaceae poisoning

Coding GuidelinesGuidance

The appropriate 7th character is to be added to each code from block Toxic effect of other noxious substances eaten as food (T62). Use the following options for the applicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Source: ICD-10-CM Official Guidelines for Coding and Reporting, FY 2026, published by CMS and the National Center for Health Statistics.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR INJ075
Poisoning/toxic effect/adverse effects/underdosing, sequela
Default principal diagnosis: inpatient Yes · outpatient Yes

Clinical InformationClinical

  • Chelidonium majus

    a plant species of the family papaveraceae. the common name greater celandine is similar to lesser celandine (ficaria verna), and celandine poppy (stylophorum diphyllum). it has been used in folk medicine and its latex contains biologically active compounds including benzophenanthridines alkaloids (e.g., chelerythrine).
  • Colchicum

    a genus of poisonous, liliaceous plants. the roots (corms) of colchicum autumnale, the fall crocus or meadow saffron, yield colchicine, which is used as a biochemical tool and to treat gout. other members of this genus yield saffron dye, flavoring agents, and aromatics.
  • Cytisus

    a plant genus of the family fabaceae that is sometimes called broom because of the shape of the plant. members produce sparteine.
  • Laburnum

    a plant genus of the family fabaceae named after the drooping clusters of flowers.
  • Delphinium

    a plant genus of the family ranunculaceae. members contain aconitine and other diterpenoid alkaloids.
  • Equisetum

    the only living genus of the order equisetales, class equisetopsida (sphenopsida), division equisetophyta (sphenophyta); distantly related to ferns. it grows in moist places. the hollow, jointed, ridged stems contain silicates.
  • Cicuta

    a plant genus of the family apiaceae. it is a source of cicutoxin.
  • Conium

    a plant genus of the family apiaceae that is a source of coniine.
  • Hemlock

    any of several poisonous plants, commonly called poison hemlock, of the cicuta or conium genus. the hemlock tree (tsuga) is completely unrelated being a coniferous tree of the pine family.
  • Tsuga

    a plant genus in the family pinaceae, order pinales, class pinopsida, division coniferophyta. they are coniferous evergreen trees and should not be confused with hemlock plants (cicuta and conium).
  • Jatropha

    a plant genus of the family euphorbiaceae. members contain jatrophone and other diterpenes.
  • Lobelia

    a plant genus of the family campanulaceae used medicinally and is a source of lobeline.
  • Melia azedarach

    a plant species of the genus melia, family meliaceae, which is toxic to insects. the name is very similar to melia azadirachta (azadirachta).
  • Prunus

    a plant genus in the family rosaceae, order rosales, subclass rosidae. it is best known as a source of edible fruits such as apricot, plum, peach, cherry, and almond.
  • Prunus africana

    a plant species in the family rosaceae. the bark extract known as pygeum is an ingredient in folk remedies.
  • Prunus armeniaca

    a plant species in the family rosaceae. it is the source of apricot fruit.
  • Prunus avium

    a plant species in the family rosaceae. it is the source of the sweet cherry fruit.
  • Prunus domestica

    a plant species in the family rosaceae. it is a tree that produces fruits called plums.
  • Prunus dulcis

    a plant species in the family rosaceae, genus prunus which produces edible seeds called almonds.
  • Prunus persica

    a plant species in the family rosaceae. it is a tree that produces peach fruit.
  • Pulsatilla

    a plant genus of the family ranunculaceae. members contain cernuosides and other oleanane and hederagenin saponins.
  • Ranunculus

    a plant genus of the family ranunculaceae that contains protoanemonin, anemonin, and ranunculin.
  • Ricinus communis

    a species in the family euphorbiaceae that is the source of castor oil.
  • Solanine

    a mixture of alpha-chaconine and alpha-solanine, found in solanaceae plants.
  • Veratrum

    a plant genus of the family melanthiaceae with roots that contain veratrum alkaloids used as emetics, parasiticides, antihypertensives. the common name black hellebore is used for both veratrum nigrum and helleborus niger.
  • Veratrum Alkaloids

    alkaloids with powerful hypotensive effects isolated from american or european hellebore (veratrum viride ait. liliaceae and veratrum album l. liliaceae). they increase cholinergic and decrease adrenergic tone with appropriate side effects and at higher doses depress respiration and produce cardiac arrhythmias; only the ester alkaloids have been used as hypotensive agents in specific instances. they have been generally replaced by drugs with fewer adverse effects.

Table of Drugs and ChemicalsClinical

Substances in the Table of Drugs and Chemicals that reference this code family. Always confirm in the Tabular List before coding.

SubstanceAccidentalSelf-harmAssaultUndeter­minedAdverse
Effect
Under­dosing
AbrineT62.2X1T62.2X2T62.2X3T62.2X4
Abrus (seed)T62.2X1T62.2X2T62.2X3T62.2X4
Actaea spicataT62.2X1T62.2X2T62.2X3T62.2X4
Actaea spicata::berryT62.2X1T62.2X2T62.2X3T62.2X4
Aethusa cynapiumT62.2X1T62.2X2T62.2X3T62.2X4
African boxwoodT62.2X1T62.2X2T62.2X3T62.2X4
AmygdalineT62.2X1T62.2X2T62.2X3T62.2X4
Anemone pulsatillaT62.2X1T62.2X2T62.2X3T62.2X4
BearsfootT62.2X1T62.2X2T62.2X3T62.2X4
BittersweetT62.2X1T62.2X2T62.2X3T62.2X4
BruciaT62.2X1T62.2X2T62.2X3T62.2X4
ButtercupsT62.2X1T62.2X2T62.2X3T62.2X4
Calabar beanT62.2X1T62.2X2T62.2X3T62.2X4
Caladium seguinumT62.2X1T62.2X2T62.2X3T62.2X4
CassavaT62.2X1T62.2X2T62.2X3T62.2X4
CastorT62.2X1T62.2X2T62.2X3T62.2X4
Castor::beanT62.2X1T62.2X2T62.2X3T62.2X4
Castor::oilT62.2X1T62.2X2T62.2X3T62.2X4
Cerbera (odallam)T62.2X1T62.2X2T62.2X3T62.2X4
Chelidonium majusT62.2X1T62.2X2T62.2X3T62.2X4
Cherry laurelT62.2X1T62.2X2T62.2X3T62.2X4
Cicuta maculata or virosaT62.2X1T62.2X2T62.2X3T62.2X4
CicutoxinT62.2X1T62.2X2T62.2X3T62.2X4
Claviceps purpureaT62.2X1T62.2X2T62.2X3T62.2X4
Clematis vitalbaT62.2X1T62.2X2T62.2X3T62.2X4
ColchicumT62.2X1T62.2X2T62.2X3T62.2X4
Coniine, conineT62.2X1T62.2X2T62.2X3T62.2X4
Conium (maculatum)T62.2X1T62.2X2T62.2X3T62.2X4
Convallaria majalisT62.2X1T62.2X2T62.2X3T62.2X4
Convallaria majalis::berryT62.2X1T62.2X2T62.2X3T62.2X4
CowbaneT62.2X1T62.2X2T62.2X3T62.2X4
CuckoopintT62.2X1T62.2X2T62.2X3T62.2X4
Cyclamen europaeumT62.2X1T62.2X2T62.2X3T62.2X4
CytisusT62.2X1T62.2X2T62.2X3T62.2X4
Cytisus::laburnumT62.2X1T62.2X2T62.2X3T62.2X4
Cytisus::scopariusT62.2X1T62.2X2T62.2X3T62.2X4
Daphne (gnidium) (mezereum)T62.2X1T62.2X2T62.2X3T62.2X4
Daphne (gnidium) (mezereum)::berryT62.2X1T62.2X2T62.2X3T62.2X4
DarnelT62.2X1T62.2X2T62.2X3T62.2X4
Deadly nightshade [See Also: Belladonna]T62.2X1T62.2X2T62.2X3T62.2X4
Deadly nightshade [See Also: Belladonna]::berryT62.2X1T62.2X2T62.2X3T62.2X4
DelphiniumT62.2X1T62.2X2T62.2X3T62.2X4
ElderT62.2X1T62.2X2T62.2X3T62.2X4
Elder::berry, (unripe)T62.2X1T62.2X2T62.2X3T62.2X4
EquisetumT62.2X1T62.2X2T62.2X3T62.2X4
Equisetum::diureticT62.2X1T62.2X2T62.2X3T62.2X4
Fool's parsleyT62.2X1T62.2X2T62.2X3T62.2X4
FoxgloveT62.2X1T62.2X2T62.2X3T62.2X4
Gaultheria procumbensT62.2X1T62.2X2T62.2X3T62.2X4
Gelsemium (sempervirens)T62.2X1T62.2X2T62.2X3T62.2X4
GoldylocksT62.2X1T62.2X2T62.2X3T62.2X4
Gratiola officinalisT62.2X1T62.2X2T62.2X3T62.2X4
Green helleboreT62.2X1T62.2X2T62.2X3T62.2X4
Hedge hyssopT62.2X1T62.2X2T62.2X3T62.2X4
Hellebore (black) (green) (white)T62.2X1T62.2X2T62.2X3T62.2X4
HemlockT62.2X1T62.2X2T62.2X3T62.2X4
HenbaneT62.2X1T62.2X2T62.2X3T62.2X4
Holly berriesT62.2X1T62.2X2T62.2X3T62.2X4
IlexT62.2X1T62.2X2T62.2X3T62.2X4
JatrophaT62.2X1T62.2X2T62.2X3T62.2X4
Jatropha::curcasT62.2X1T62.2X2T62.2X3T62.2X4
Jequirity (bean)T62.2X1T62.2X2T62.2X3T62.2X4
Jimson weed (stramonium)T62.2X1T62.2X2T62.2X3T62.2X4
Jimson weed (stramonium)::seedsT62.2X1T62.2X2T62.2X3T62.2X4
Kosam seedT62.2X1T62.2X2T62.2X3T62.2X4
Laburnum (seeds)T62.2X1T62.2X2T62.2X3T62.2X4
Laburnum (seeds)::leavesT62.2X1T62.2X2T62.2X3T62.2X4
LarkspurT62.2X1T62.2X2T62.2X3T62.2X4
Lathyrus (seed)T62.2X1T62.2X2T62.2X3T62.2X4
Laurel, black or cherryT62.2X1T62.2X2T62.2X3T62.2X4
Ligustrum vulgareT62.2X1T62.2X2T62.2X3T62.2X4
Lily of the valleyT62.2X1T62.2X2T62.2X3T62.2X4
LobeliaT62.2X1T62.2X2T62.2X3T62.2X4
Lolium temulentumT62.2X1T62.2X2T62.2X3T62.2X4
Meadow saffronT62.2X1T62.2X2T62.2X3T62.2X4
Melia azedarachT62.2X1T62.2X2T62.2X3T62.2X4
MezereonT62.2X1T62.2X2T62.2X3T62.2X4
Mezereon::berriesT62.2X1T62.2X2T62.2X3T62.2X4
MonkshoodT62.2X1T62.2X2T62.2X3T62.2X4
Myristica fragransT62.2X1T62.2X2T62.2X3T62.2X4
Nerium oleanderT62.2X1T62.2X2T62.2X3T62.2X4
Nicotiana (plant)T62.2X1T62.2X2T62.2X3T62.2X4
Nightshade, deadly (solanum) [See Also: Belladonna]T62.2X1T62.2X2T62.2X3T62.2X4
Nightshade, deadly (solanum) [See Also: Belladonna]::berryT62.2X1T62.2X2T62.2X3T62.2X4
OleanderT62.2X1T62.2X2T62.2X3T62.2X4
Physostigma venenosumT62.2X1T62.2X2T62.2X3T62.2X4
Phytolacca decandraT62.2X1T62.2X2T62.2X3T62.2X4
Phytolacca decandra::berriesT62.2X1T62.2X2T62.2X3T62.2X4
Piper cubebaT62.2X1T62.2X2T62.2X3T62.2X4
Pokeweed (any part)T62.2X1T62.2X2T62.2X3T62.2X4
Pride of ChinaT62.2X1T62.2X2T62.2X3T62.2X4
Primula (veris)T62.2X1T62.2X2T62.2X3T62.2X4
PrivetT62.2X1T62.2X2T62.2X3T62.2X4
Privet::berriesT62.2X1T62.2X2T62.2X3T62.2X4
PrunusT62.2X1T62.2X2T62.2X3T62.2X4
Prunus::laurocerasusT62.2X1T62.2X2T62.2X3T62.2X4
Prunus::virginianaT62.2X1T62.2X2T62.2X3T62.2X4
PulsatillaT62.2X1T62.2X2T62.2X3T62.2X4
RanunculusT62.2X1T62.2X2T62.2X3T62.2X4
RicinT62.2X1T62.2X2T62.2X3T62.2X4
Ricinus communisT62.2X1T62.2X2T62.2X3T62.2X4
RueT62.2X1T62.2X2T62.2X3T62.2X4
Ruta (graveolens)T62.2X1T62.2X2T62.2X3T62.2X4
Sabadilla (plant)T62.2X1T62.2X2T62.2X3T62.2X4
Sabadilla (plant)::pesticideT62.2X1T62.2X2T62.2X3T62.2X4
Sambucus canadensisT62.2X1T62.2X2T62.2X3T62.2X4
Sambucus canadensis::berryT62.2X1T62.2X2T62.2X3T62.2X4
Sanguinaria canadensisT62.2X1T62.2X2T62.2X3T62.2X4
Seeds (poisonous)T62.2X1T62.2X2T62.2X3T62.2X4
SolanineT62.2X1T62.2X2T62.2X3T62.2X4
Solanine::berriesT62.2X1T62.2X2T62.2X3T62.2X4
Solanum dulcamaraT62.2X1T62.2X2T62.2X3T62.2X4
Solanum dulcamara::berriesT62.2X1T62.2X2T62.2X3T62.2X4
Spurge flaxT62.2X1T62.2X2T62.2X3T62.2X4
SpurgesT62.2X1T62.2X2T62.2X3T62.2X4
TansyT62.2X1T62.2X2T62.2X3T62.2X4
ThornappleT62.2X1T62.2X2T62.2X3T62.2X4
UrticaT62.2X1T62.2X2T62.2X3T62.2X4
VeratrumT62.2X1T62.2X2T62.2X3T62.2X4
Veratrum::albumT62.2X1T62.2X2T62.2X3T62.2X4
Veratrum::alkaloidsT62.2X1T62.2X2T62.2X3T62.2X4
Veratrum::virideT62.2X1T62.2X2T62.2X3T62.2X4
WildT62.2X1T62.2X2T62.2X3T62.2X4
Wild::black cherryT62.2X1T62.2X2T62.2X3T62.2X4
Wild::poisonous plants NECT62.2X1T62.2X2T62.2X3T62.2X4
WisterineT62.2X1T62.2X2T62.2X3T62.2X4
YewT62.2X1T62.2X2T62.2X3T62.2X4
Zygadenus (venenosus)T62.2X1T62.2X2T62.2X3T62.2X4

Patient EducationClinical

Foodborne Illness

Each year, around 48 million people in the United States get sick from contaminated food. Common causes include bacteria and viruses. Less often, the cause may be a parasite or a harmful chemical, such as a high amount of pesticides. Symptoms of foodborne illness depend on the cause. They can be mild or serious. They usually include:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert T62.2X1S to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
909.1 Late eff nonmed substanc
ApproximateCombination The match is approximate, and more than one code can be needed to describe the source diagnosis. Confirm with contextual judgment.
ICD-9-CM
E929.2 Late eff acc poisoning
ApproximateCombination The match is approximate, and more than one code can be needed to describe the source diagnosis. Confirm with contextual judgment.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About T62.2X1SOverview

Is T62.2X1S a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What does the 7th character S in T62.2X1S mean?

The final character S makes this a sequela code: it reports a lingering problem that remains after the toxic effect of other ingested (parts of) plant(s), accidental (unintentional) itself has resolved, not the original event.

What MS-DRG does T62.2X1S group to?

When toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela is the principal diagnosis on an inpatient stay, it groups to MS-DRG 922, 923, with relative weights from 1.0177 to 1.7494 depending on complications. Higher weights mean higher Medicare reimbursement.

Is T62.2X1S exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela on inpatient claims.

What is the ICD-9 equivalent of T62.2X1S?

Under the General Equivalence Mappings, toxic effect of other ingested (parts of) plant(s), accidental (unintentional), sequela converts to ICD-9-CM 909.1 (late eff nonmed substanc) and E929.2 (late eff acc poisoning). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.