Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs - T49


This notation helps users understand the scope of a code T49 category and provides additional information about the conditions or terms that fall under that category.

Category Includes:

The seventh character in ICD-10-CM is an essential component that adds specificity to diagnosis codes by indicating aspects like the encounter type, stage, or other relevant clinical details.

Category SevenChr Note:

These ranges represents subcategories of Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs. The "T49" signifies that these are the diseases within this broad category.

Codes: