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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T58.91XA – Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), initial encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 10111 – Toxic effect of carbon monoxide
Fs: 10112 – Accidental poisoning by unspecified carbon monoxide

MDC / MS-DRG Reference

POISONING AND TOXIC EFFECTS OF DRUGS WITH MCC
POISONING AND TOXIC EFFECTS OF DRUGS WITHOUT MCC

Sibling Codes

Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), subsequent encounter
Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), sequela

Codes with Same Suffix

Abrasion of unspecified part of head, initial encounter
Laceration without foreign body of unspecified part of head, initial encounter
Unspecified fracture of skull, initial encounter for closed fracture
Unspecified injury of right eye and orbit, initial encounter
Unspecified injury of ear, initial encounter
Abrasion of unspecified part of neck, initial encounter
Laceration without foreign body of unspecified part of neck, initial encounter
Abrasion of unspecified parts of thorax, initial encounter
Laceration without foreign body of unspecified part of thorax, initial encounter
Laceration of unspecified blood vessel of thorax, initial encounter
Contusion of heart, unspecified with or without hemopericardium, initial encounter
Unspecified superficial injury of lower back and pelvis, initial encounter
Laceration of unspecified blood vessel at abdomen, lower back and pelvis level, initial encounter
Unspecified injury of abdomen, initial encounter
Fracture of right shoulder girdle, part unspecified, initial encounter for closed fracture
Sprain of unspecified parts of right shoulder girdle, initial encounter
Injury of unspecified nerve at shoulder and upper arm level, right arm, initial encounter
Unspecified injury of right shoulder and upper arm, initial encounter
Unspecified fracture of right forearm, initial encounter for closed fracture
Injury of unspecified nerve at forearm level, right arm, initial encounter
Unspecified fracture of right wrist and hand, initial encounter for closed fracture
Sprain of unspecified part of right wrist and hand, initial encounter
Injury of unspecified nerve at wrist and hand level of right arm, initial encounter
Crushing injury of unspecified part(s) of right wrist, hand and fingers, initial encounter
Unspecified injury of right wrist, hand and finger(s), initial encounter
Unspecified fracture of right femur, initial encounter for closed fracture
Injury of unspecified nerve at hip and thigh level, right leg, initial encounter
Unspecified fracture of right lower leg, initial encounter for closed fracture
Sprain of unspecified site of right knee, initial encounter
Injury of unspecified nerve at lower leg level, right leg, initial encounter
Unspecified injury of right lower leg, initial encounter
Injury of unspecified nerve at ankle and foot level, right leg, initial encounter
Suicide attempt, initial encounter
Foreign body on external eye, part unspecified, right eye, initial encounter
Corrosion of right eye and adnexa, part unspecified, initial encounter
Poisoning by unspecified systemic antibiotic, accidental (unintentional), initial encounter
Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), initial encounter
Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, accidental (unintentional), initial encounter
Poisoning by unspecified psychotropic drug, accidental (unintentional), initial encounter
Poisoning by unspecified primarily systemic and hematological agent, accidental (unintentional), initial encounter
Poisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional), initial encounter
Poisoning by unspecified topical agent, accidental (unintentional), initial encounter
Toxic effect of unspecified alcohol, accidental (unintentional), initial encounter
Toxic effect of unspecified organic solvent, accidental (unintentional), initial encounter
Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), initial encounter
Toxic effect of unspecified corrosive substance, accidental (unintentional), initial encounter
Toxic effect of unspecified metal, accidental (unintentional), initial encounter
Toxic effect of unspecified inorganic substance, accidental (unintentional), initial encounter
Toxic effect of unspecified gases, fumes and vapors, accidental (unintentional), initial encounter
Toxic effect of unspecified pesticide, accidental (unintentional), initial encounter
Toxic effect of unspecified seafood, accidental (unintentional), initial encounter
Toxic effect of unspecified noxious substance eaten as food, accidental (unintentional), initial encounter
Toxic effect of contact with unspecified venomous animal, accidental (unintentional), initial encounter
Toxic effect of unspecified substance, accidental (unintentional), initial encounter
Unspecified adult maltreatment, confirmed, initial encounter
Unspecified adult maltreatment, suspected, initial encounter
Pedestrian on roller-skates injured in collision with pedal cycle, unspecified whether traffic or nontraffic accident, initial encounter
Pedestrian on roller-skates injured in collision with two- or three-wheeled motor vehicle, unspecified whether traffic or nontraffic accident, initial encounter
Pedestrian on roller-skates injured in collision with car, pick-up truck or van, unspecified whether traffic or nontraffic accident, initial encounter
Pedestrian on roller-skates injured in collision with heavy transport vehicle or bus, unspecified whether traffic or nontraffic accident, initial encounter
Pedestrian on roller-skates injured in collision with railway train or railway vehicle, unspecified whether traffic or nontraffic accident, initial encounter
Pedestrian on roller-skates injured in collision with other nonmotor vehicle, unspecified whether traffic or nontraffic accident, initial encounter
Unspecified car occupant injured in collision with sport utility vehicle in traffic accident, initial encounter
Unspecified occupant of sport utility vehicle injured in collision with fixed or stationary object in traffic accident, initial encounter
Unspecified occupant of ambulance or fire engine injured in nontraffic accident, initial encounter
Jumping or diving into unspecified water causing drowning and submersion, initial encounter
Bitten by other birds, initial encounter
Legal intervention, means unspecified, law enforcement official injured, initial encounter
War operations involving unspecified weapon of mass destruction [WMD], initial encounter
Military operations involving unspecified weapon of mass destruction [WMD], initial encounter