ICD-10-CM 2027
ICD-10 code for serum
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Serum”. Page updated September 29, 2026.
About coding serum
The official ICD-10-CM index doesn't give a single default code for serum; the code depends on the details below.
More specific serum codes (official index)
- allergy, allergic reaction T80.69 — Other serum reaction due to other serum
- shock T80.59 — Anaphylactic reaction due to other serum
- arthritis T80.69 — Other serum reaction due to other serum
- complication or reaction NEC T80.69 — Other serum reaction due to other serum
- disease NEC T80.69 — Other serum reaction due to other serum
- hepatitis
- carrier (suspected) of B18.1 — Chronic viral hepatitis B without delta-agent
- intoxication T80.69 — Other serum reaction due to other serum
- neuritis T80.69 — Other serum reaction due to other serum
- neuropathy G61.1 — Serum neuropathy
- poisoning NEC T80.69 — Other serum reaction due to other serum
- rash NEC T80.69 — Other serum reaction due to other serum
- reaction NEC T80.69 — Other serum reaction due to other serum
- sickness NEC T80.69 — Other serum reaction due to other serum
- urticaria T80.69 — Other serum reaction due to other serum
Common questions about serum ICD-10 codes
What is the ICD-10 code for arthritis serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).
What is the ICD-10 code for complication or reaction nec serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).
What is the ICD-10 code for disease nec serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).
What is the ICD-10 code for intoxication serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).
What is the ICD-10 code for neuritis serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).
What is the ICD-10 code for neuropathy serum?
- G61.1 — Serum neuropathy.
What is the ICD-10 code for poisoning nec serum?
- T80.69 — Other serum reaction due to other serum (header code; choose a more specific subcode).