{"code":"T67.3","type":"category","title":"Heat exhaustion, anhydrotic","codeAlso":[", if applicable, place of occurrence, such as:","highway rest stop (Y92.523)","school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-)","service areas as the place of occurrence of the external cause (Y92.52-)","single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-)","transport vehicle as the place of occurrence of the external cause (Y92.81-)"],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["heat exhaustion due to salt depletion (T67.4)","erythema [dermatitis] ab igne (L59.0)","malignant hyperpyrexia due to anesthesia (T88.3)","radiation-related disorders of the skin and subcutaneous tissue (L55-L59)"],"excludes2":["burns (T20-T31)","sunburn (L55.-)","sweat disorder due to heat (L74-L75)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["T67.3A","T67.3D","T67.3S","T67.3XXA","T67.3XXD","T67.3XXS"],"inclusionTerms":["Heat prostration due to water depletion"],"sibling_titles":{"code":"T67.3XXS","title":"Heat exhaustion, anhydrotic, sequela","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Heat exhaustion, anhydrotic is a non-billable ICD-10-CM category code (T67.3). A more specific billable subcode must be selected for claims submission. Inclusion terms: Heat prostration due to water depletion. Excludes1 (not coded here): heat exhaustion due to salt depletion (T67.4); erythema [dermatitis] ab igne (L59.0); malignant hyperpyrexia due to anesthesia (T88.3); radiation-related disorders of the skin and subcutaneous tissue (L55-L59).","officialDefinition":"Heat exhaustion, anhydrotic is a non-billable ICD-10-CM category code (T67.3). A more specific billable subcode must be selected for claims submission. Inclusion terms: Heat prostration due to water depletion. Excludes1 (not coded here): heat exhaustion due to salt depletion (T67.4); erythema [dermatitis] ab igne (L59.0); malignant hyperpyrexia due to anesthesia (T88.3); radiation-related disorders of the skin and subcutaneous tissue (L55-L59). Excludes2 (not included here): burns (T20-T31); sunburn (L55.-); sweat disorder due to heat (L74-L75). Code also: , if applicable, place of occurrence, such as:; highway rest stop (Y92.523); school (private) (public) (state) as the place of occurrence of the external cause (Y92.21-); service areas as the place of occurrence of the external cause (Y92.52-); single-family non-institutional (private) house as the place of occurrence of the external cause (Y92.01-); transport vehicle as the place of occurrence of the external cause (Y92.81-). 7th character: The appropriate 7th character is to be added to each code from category T67.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category T67"],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}