ICD-10 code T88. 7 for Unspecified adverse effect of drug or medicament is a medical classification as listed by WHO under the range - Injury, poisoning and certain other consequences of external causes .
When coding an adverse effect of a drug that has been correctly prescribed and properly administered, assign the appropriate code for the nature of the adverse effect followed by the appropriate code for the adverse effect of the drug (T36-T50).
In the case of an adverse effect of a prescribed medication, the adverse effect is coded first, followed by coding for the substance causing the adverse effect and then the condition being treated. Encounters involving poisoning are coded in a different order first by the substance, followed by the adverse effects.
ICD-10 Code for Other long term (current) drug therapy- Z79. 899- Codify by AAPC. Factors influencing health status and contact with health services. Persons with potential health hazards related to family and personal history and certain conditions influencing health status.
The code for underdosing should never be assigned as a principal or first-listed code. If the patient has a relapse or exacerbation of the medical condition for which the drug is prescribed due to taking a lesser dose, the medical condition should be coded first.
An adverse effect occurs when a substance is taken according to direction, and a reaction occurs. Use additional codes for any manifestations of adverse effects. For example, a patient took an dose of penicillin that was prescribed correctly, but which resulted in projectile vomiting: the first code is T36.
Underdosing of other drugs, medicaments and biological substances, initial encounter. T50. 996A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
For underdosing, assign the code from categories T36 – T50 found in Chapter 19. These codes require a 7th character extension to describe an initial encounter (A), subsequent encounter (D), or sequela encounter (S). Underdosing codes must be identified in the following order: The medical condition is sequenced first.
3:408:37ICD-10-CM Coding Demonstration using Table of Drugs & ChemicalsYouTubeStart of suggested clipEnd of suggested clipI see a number of columns in the drug. And chemicals. Table there's columns for accidental poisoningMoreI see a number of columns in the drug. And chemicals. Table there's columns for accidental poisoning intentional poisoning assault undetermined adverse effects or under dosing.
ICD-10 code Z51. 81 for Encounter for therapeutic drug level monitoring is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .
The ICD-10 section that covers long-term drug therapy is Z79, with many subsections and specific diagnosis codes. Because Plaquenil does not have its own specific category, clinicians should use Z79. 899—Other Long Term (Current) Drug Therapy.
Other long term (current) drug therapy Z79. 899 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• E930 Antibiotics causing adverse effects in therapeutic use
• E931 Other anti-infectives causing adverse effects in therapeutic use
• E932 Hormones and synthetic substitutes causing adverse effects in therapeutic use
• E001 Activities involving walking and running
• E002 Activities involving water and water craft
• E003 Activities involving snow and ice
• E004 Activities involving climbing, rappelling and jumping off
• E800 Railway accident involving collision with rolling stock
• E801 Railway accident involving collision with other object
Excludes: Collision with: aircraft (E840-E842) or motor vehicle (E810.-, E820-E822)
• E802 Railway accident involving derailment without antecedent collision
• E810 Motor vehicle traffic accident involving collision with train
• E811 Motor vehicle traffic accident involving re-entrant collision with another motor vehicle
• E812 Other motor vehicle traffic accident involving collision with motor vehicle
• E820 Nontraffic accident involving motor-driven snow vehicle
• E821 Nontraffic accident involving other off-road motor vehicle
• E822 Other motor vehicle nontraffic accident involving collision with moving object
• E826 Pedal cycle accident
• E827 Animal-drawn vehicle accident
• E828 Accident involving animal being ridden
• E829 Other road vehicle accidents
• E830 Accident to watercraft causing submersion
• E831 Accident to watercraft causing other injury
• E832 Other accidental submersion or drowning in water transport accident
• E833 Fall on stairs or ladders in water transport