ICD-10-CM 2027 diagnosis code
T50.3X2Poisoning by electrolytic, caloric and water-balance agents, intentional self-harm
T50.3X2 is a header code, so it can't be reported by itself. Choose one of the 3 more specific codes beneath it and add the required 7th character.Short description: Poisoning by electrolytic/caloric/wtr-bal agnt, self-harm
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About T50.3X2
T50.3X2 is the ICD-10-CM diagnosis code for poisoning by electrolytic, caloric and water-balance agents, intentional self-harm. It belongs to category T50 (poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances), block T36-T50 (poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.
Within T50.3X (poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents), T50.3X2 is specifically for poisoning by electrolytic, caloric and water-balance agents, intentional self-harm. Related codes cover poisoning by electrolytic, caloric and water-balance agents, accidental (unintentional) (T50.3X1), poisoning by electrolytic, caloric and water-balance agents, assault (T50.3X3), poisoning by electrolytic, caloric and water-balance agents, undetermined (T50.3X4), adverse effect of electrolytic, caloric and water-balance agents (T50.3X5) and underdosing of electrolytic, caloric and water-balance agents (T50.3X6).
Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
7th character
The appropriate 7th character is to be added to each code from category T50
Notes that apply from higher levels
Instructions written at a parent level also apply to T50.3X2.
Table of Drugs & Neoplasms entries
- Acetic › acid › irrigating solution — Poisoning Intentional self-harm
- Amino acids — Poisoning Intentional self-harm
- Aminoacetic acid (derivatives) — Poisoning Intentional self-harm
- Antikaluretic — Poisoning Intentional self-harm
- Calcium — Poisoning Intentional self-harm
- Calcium › glubionate — Poisoning Intentional self-harm
- Calcium › gluconate — Poisoning Intentional self-harm
- Calcium › gluconogalactogluconate — Poisoning Intentional self-harm
- Calcium › lactate — Poisoning Intentional self-harm
- Calcium › phosphate — Poisoning Intentional self-harm
- Calcium › salts — Poisoning Intentional self-harm
- Caloric agent — Poisoning Intentional self-harm
- Carbacrylamine (resin) — Poisoning Intentional self-harm
- Cation exchange resin — Poisoning Intentional self-harm
- Dextrose — Poisoning Intentional self-harm
- Dialysis solution (intraperitoneal) — Poisoning Intentional self-harm
- Electrolyte balance drug — Poisoning Intentional self-harm
- Electrolytes NEC — Poisoning Intentional self-harm
- Electrolytic agent NEC — Poisoning Intentional self-harm
- Fructose — Poisoning Intentional self-harm
- Galactose — Poisoning Intentional self-harm
- Glucose — Poisoning Intentional self-harm
- Glucose › with sodium chloride — Poisoning Intentional self-harm
- Glycerol › intravenous — Poisoning Intentional self-harm
- Glycine — Poisoning Intentional self-harm
- Hartmann's solution — Poisoning Intentional self-harm
- Invert sugar — Poisoning Intentional self-harm
- Ion exchange resin › cation — Poisoning Intentional self-harm
- Lactated potassic saline — Poisoning Intentional self-harm
- Levulose — Poisoning Intentional self-harm
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about T50.3X2
Is T50.3X2 billable?
- No. T50.3X2 is a header code. Report one of its more specific subcodes instead.