ICD-9-CM diagnosis code (retired)
989.4 — Toxic effect of other pesticides, not elsewhere classified
About ICD-9-CM 989.4
989.4 is an ICD-9-CM diagnosis code for toxic effect of other pesticides, not elsewhere classified. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to 20 ICD-10-CM codes, such as T60.1X1A (Toxic effect of halogenated insecticides, accidental (unintentional), initial encounter), T60.1X2A (Toxic effect of halogenated insecticides, intentional self-harm, initial encounter) and T60.1X3A (Toxic effect of halogenated insecticides, assault, initial encounter). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
- T60.1X1AToxic effect of halogenated insecticides, accidental (unintentional), initial encounterapproximate
- T60.1X2AToxic effect of halogenated insecticides, intentional self-harm, initial encounterapproximate
- T60.1X3AToxic effect of halogenated insecticides, assault, initial encounterapproximate
- T60.1X4AToxic effect of halogenated insecticides, undetermined, initial encounterapproximate
- T60.2X1AToxic effect of other insecticides, accidental (unintentional), initial encounterapproximate
- T60.2X2AToxic effect of other insecticides, intentional self-harm, initial encounterapproximate
- T60.2X3AToxic effect of other insecticides, assault, initial encounterapproximate
- T60.2X4AToxic effect of other insecticides, undetermined, initial encounterapproximate
- T60.4X1AToxic effect of rodenticides, accidental (unintentional), initial encounterapproximate
- T60.4X2AToxic effect of rodenticides, intentional self-harm, initial encounterapproximate
- T60.4X3AToxic effect of rodenticides, assault, initial encounterapproximate
- T60.4X4AToxic effect of rodenticides, undetermined, initial encounterapproximate
- T60.8X1AToxic effect of other pesticides, accidental (unintentional), initial encounterapproximate
- T60.8X2AToxic effect of other pesticides, intentional self-harm, initial encounterapproximate
- T60.8X3AToxic effect of other pesticides, assault, initial encounterapproximate
- T60.8X4AToxic effect of other pesticides, undetermined, initial encounterapproximate
- T60.91XAToxic effect of unspecified pesticide, accidental (unintentional), initial encounterapproximate
- T60.92XAToxic effect of unspecified pesticide, intentional self-harm, initial encounterapproximate
- T60.93XAToxic effect of unspecified pesticide, assault, initial encounterapproximate
- T60.94XAToxic effect of unspecified pesticide, undetermined, initial encounterapproximate
Common questions about 989.4
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.