T67.3
Billable codeHeat exhaustion, anhydrotic
The ICD-10 code for heat exhaustion, anhydrotic is T67.3.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
- heat exhaustion due to salt depletion (T67.4)
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Heat prostration due to water depletion
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T67.0Heatstroke and sunstrokenon-billable header
- T67.1Heat syncope
- T67.2Heat cramp
- T67.4Heat exhaustion due to salt depletion
- T67.5Heat exhaustion, unspecified
- T67.6Heat fatigue, transient
- T67.7Heat edema
- T67.8Other effects of heat and light
- T67.9Effect of heat and light, unspecified
- T67.3Heat exhaustion, anhydrotic