New ICD-10-CM Codes in

619 codes were added to the 2021 ICD-10-CM code set, effective October 1, 2020.

Displaying codes 301-400 of 619:

  • S20.344 External constriction of middle front wall of thorax
  • S20.344A External constriction of middle front wall of thorax, initial encounter
  • S20.344D External constriction of middle front wall of thorax, subsequent encounter
  • S20.344S External constriction of middle front wall of thorax, sequela
  • S20.353 Superficial foreign body of bilateral front wall of thorax
  • S20.353A Superficial foreign body of bilateral front wall of thorax, initial encounter
  • S20.353D Superficial foreign body of bilateral front wall of thorax, subsequent encounter
  • S20.353S Superficial foreign body of bilateral front wall of thorax, sequela
  • S20.354 Superficial foreign body of middle front wall of thorax
  • S20.354A Superficial foreign body of middle front wall of thorax, initial encounter
  • S20.354D Superficial foreign body of middle front wall of thorax, subsequent encounter
  • S20.354S Superficial foreign body of middle front wall of thorax, sequela
  • S20.363 Insect bite (nonvenomous) of bilateral front wall of thorax
  • S20.363A Insect bite (nonvenomous) of bilateral front wall of thorax, initial encounter
  • S20.363D Insect bite (nonvenomous) of bilateral front wall of thorax, subsequent encounter
  • S20.363S Insect bite (nonvenomous) of bilateral front wall of thorax, sequela
  • S20.364 Insect bite (nonvenomous) of middle front wall of thorax
  • S20.364A Insect bite (nonvenomous) of middle front wall of thorax, initial encounter
  • S20.364D Insect bite (nonvenomous) of middle front wall of thorax, subsequent encounter
  • S20.364S Insect bite (nonvenomous) of middle front wall of thorax, sequela
  • S20.373 Other superficial bite of bilateral front wall of thorax
  • S20.373A Other superficial bite of bilateral front wall of thorax, initial encounter
  • S20.373D Other superficial bite of bilateral front wall of thorax, subsequent encounter
  • S20.373S Other superficial bite of bilateral front wall of thorax, sequela
  • S20.374 Other superficial bite of middle front wall of thorax
  • S20.374A Other superficial bite of middle front wall of thorax, initial encounter
  • S20.374D Other superficial bite of middle front wall of thorax, subsequent encounter
  • S20.374S Other superficial bite of middle front wall of thorax, sequela
  • T40.41 Poisoning by, adverse effect of and underdosing of fentanyl or fentanyl analogs
  • T40.411 Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)
  • T40.411A Poisoning by fentanyl or fentanyl analogs, accidental (unintentional), initial encounter
  • T40.411D Poisoning by fentanyl or fentanyl analogs, accidental (unintentional), subsequent encounter
  • T40.411S Poisoning by fentanyl or fentanyl analogs, accidental (unintentional), sequela
  • T40.412 Poisoning by fentanyl or fentanyl analogs, intentional self-harm
  • T40.412A Poisoning by fentanyl or fentanyl analogs, intentional self-harm, initial encounter
  • T40.412D Poisoning by fentanyl or fentanyl analogs, intentional self-harm, subsequent encounter
  • T40.412S Poisoning by fentanyl or fentanyl analogs, intentional self-harm, sequela
  • T40.413 Poisoning by fentanyl or fentanyl analogs, assault
  • T40.413A Poisoning by fentanyl or fentanyl analogs, assault, initial encounter
  • T40.413D Poisoning by fentanyl or fentanyl analogs, assault, subsequent encounter
  • T40.413S Poisoning by fentanyl or fentanyl analogs, assault, sequela
  • T40.414 Poisoning by fentanyl or fentanyl analogs, undetermined
  • T40.414A Poisoning by fentanyl or fentanyl analogs, undetermined, initial encounter
  • T40.414D Poisoning by fentanyl or fentanyl analogs, undetermined, subsequent encounter
  • T40.414S Poisoning by fentanyl or fentanyl analogs, undetermined, sequela
  • T40.415 Adverse effect of fentanyl or fentanyl analogs
  • T40.415A Adverse effect of fentanyl or fentanyl analogs, initial encounter
  • T40.415D Adverse effect of fentanyl or fentanyl analogs, subsequent encounter
  • T40.415S Adverse effect of fentanyl or fentanyl analogs, sequela
  • T40.416 Underdosing of fentanyl or fentanyl analogs
  • T40.416A Underdosing of fentanyl or fentanyl analogs, initial encounter
  • T40.416D Underdosing of fentanyl or fentanyl analogs, subsequent encounter
  • T40.416S Underdosing of fentanyl or fentanyl analogs, sequela
  • T40.42 Poisoning by, adverse effect of and underdosing of tramadol
  • T40.421 Poisoning by tramadol, accidental (unintentional)
  • T40.421A Poisoning by tramadol, accidental (unintentional), initial encounter
  • T40.421D Poisoning by tramadol, accidental (unintentional), subsequent encounter
  • T40.421S Poisoning by tramadol, accidental (unintentional), sequela
  • T40.422 Poisoning by tramadol, intentional self-harm
  • T40.422A Poisoning by tramadol, intentional self-harm, initial encounter
  • T40.422D Poisoning by tramadol, intentional self-harm, subsequent encounter
  • T40.422S Poisoning by tramadol, intentional self-harm, sequela
  • T40.423 Poisoning by tramadol, assault
  • T40.423A Poisoning by tramadol, assault, initial encounter
  • T40.423D Poisoning by tramadol, assault, subsequent encounter
  • T40.423S Poisoning by tramadol, assault, sequela
  • T40.424 Poisoning by tramadol, undetermined
  • T40.424A Poisoning by tramadol, undetermined, initial encounter
  • T40.424D Poisoning by tramadol, undetermined, subsequent encounter
  • T40.424S Poisoning by tramadol, undetermined, sequela
  • T40.425 Adverse effect of tramadol
  • T40.425A Adverse effect of tramadol, initial encounter
  • T40.425D Adverse effect of tramadol, subsequent encounter
  • T40.425S Adverse effect of tramadol, sequela
  • T40.426 Underdosing of tramadol
  • T40.426A Underdosing of tramadol, initial encounter
  • T40.426D Underdosing of tramadol, subsequent encounter
  • T40.426S Underdosing of tramadol, sequela
  • T40.49 Poisoning by, adverse effect of and underdosing of other synthetic narcotics
  • T40.491 Poisoning by other synthetic narcotics, accidental (unintentional)
  • T40.491A Poisoning by other synthetic narcotics, accidental (unintentional), initial encounter
  • T40.491D Poisoning by other synthetic narcotics, accidental (unintentional), subsequent encounter
  • T40.491S Poisoning by other synthetic narcotics, accidental (unintentional), sequela
  • T40.492 Poisoning by other synthetic narcotics, intentional self-harm
  • T40.492A Poisoning by other synthetic narcotics, intentional self-harm, initial encounter
  • T40.492D Poisoning by other synthetic narcotics, intentional self-harm, subsequent encounter
  • T40.492S Poisoning by other synthetic narcotics, intentional self-harm, sequela
  • T40.493 Poisoning by other synthetic narcotics, assault
  • T40.493A Poisoning by other synthetic narcotics, assault, initial encounter
  • T40.493D Poisoning by other synthetic narcotics, assault, subsequent encounter
  • T40.493S Poisoning by other synthetic narcotics, assault, sequela
  • T40.494 Poisoning by other synthetic narcotics, undetermined
  • T40.494A Poisoning by other synthetic narcotics, undetermined, initial encounter
  • T40.494D Poisoning by other synthetic narcotics, undetermined, subsequent encounter
  • T40.494S Poisoning by other synthetic narcotics, undetermined, sequela
  • T40.495 Adverse effect of other synthetic narcotics
  • T40.495A Adverse effect of other synthetic narcotics, initial encounter
  • T40.495D Adverse effect of other synthetic narcotics, subsequent encounter
  • T40.495S Adverse effect of other synthetic narcotics, sequela
  • T40.496 Underdosing of other synthetic narcotics