T48.5

ICD-10Non-billable category

Anti-common-cold drugs

Official ICD-10-CM descriptor (FY2026)

Poisoning by, adverse effect of and underdosing of other anti-common-cold drugs

T48.5 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Inclusion terms

  • Poisoning by, adverse effect of and underdosing of decongestants

Excludes2

Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.

  • poisoning by, adverse effect of and underdosing of antipyretics, NEC (T39.9-)
  • poisoning by, adverse effect of and underdosing of non-steroidal antiinflammatory drugs (T39.3-)
  • poisoning by, adverse effect of and underdosing of salicylates (T39.0-)

ICD-10-CM FY2026 defines 1 code beneath T48.5. See the ICD-10-CM index for what this site publishes.

Related codes in T48

Where this code sits

Parent code
T48

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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